Ultra-Compact 400W 4-Channel Amplifier Class-AD, Constant Power, C.L.E.A.N. Clip Detection, and a 2/4-Channel Input Switch for Flexible Integration. Product Overview The Rockford Fosgate Power T400X4AD is a 400W 4-channel amplifier built on the same Class-AD platform as the T400X2AD delivering high efficiency in an ultra-compact chassis purpose-built for hybrid and electric vehicles, small cars, motorcycles, and side-by-side UTVs. While the T400X2AD handles two channels, the T400X4AD extends this to four channels, making it the appropriate choice when all four speaker positions (front left, front right, rear left, rear right) need amplification from a single compact unit. A 2/4-channel input switch is a key addition over the 2-channel model allowing the amplifier to accept either a full 4-channel input from four RCA connections or a 2-channel input that is internally split to drive all four output channels. This simplifies integration with headunits that offer only a 2-channel RCA output while still delivering amplification across all four speaker positions. High-level inputs with auto turn-on, Remote-Out, C.L.E.A.N. clip detection, top-mounted controls, dual fan cooling, and 4Ω bridged capability complete the feature set shared with the T400X2AD. Key Specifications Power output: 400W total (4-channel — rated power per channel at specific impedance not confirmed — see Red-flags) Amplifier class: Class-AD (Rockford Fosgate proprietary) Configuration: 4-channel Constant Power: Yes — same output at 4Ω and 2Ω (multi-impedance) 2/4 channel input switch: Yes Bridged operation: Yes — 4Ω bridged capable High-level inputs: Yes — with auto turn-on Low-level inputs: Yes (RCA) Remote-Out: Yes — when using high-level inputs C.L.E.A.N. input/output clip detection: Yes — with LED indicators Crossover: Built-in (type/slope not specified — confirm with Rockford Fosgate) Cooling: Dual fan forced induction + dual extruded heat sinks + real-time thermal sensing Controls: Top mounted Power/ground connectors: 8 AWG RCA connectors: Upgraded 3-stage thermal lock extrusion: Yes Discrete surface mount technology: Yes Signal-to-noise ratio: Not specified — confirm with Rockford Fosgate THD: Not specified — confirm with Rockford Fosgate Frequency response: Not specified — confirm with Rockford Fosgate Dimensions: Not specified — confirm with Rockford Fosgate Weight: Not specified — confirm with Rockford Fosgate Warranty: Not specified — confirm with Rockford Fosgate Features & Benefits 4-Channel Output for Full Speaker Coverage — Amplifies all four speaker channels (front and rear left/right) from a single compact unit — providing a full-vehicle speaker upgrade without requiring a second amplifier or a larger chassis. 2/4 Channel Input Switch — A key practical addition over the T400X2AD. In 2-channel mode, a single stereo RCA input is split internally to drive all four output channels — ideal for head units that offer only a 2-channel preamp output or systems where running four RCA cables is impractical. In 4-channel mode, discrete stereo front and rear inputs allow independent level control across the front and rear channels. Class-AD Technology — Ultra-Compact High Efficiency — The same Class-AD topology as the T400X2AD, delivering high efficiency in a compact chassis suited to hybrid vehicles, electric vehicles, UTVs, motorcycles, and small cars where a conventional full-size 4-channel amplifier will not fit. Constant Power at 4Ω and 2Ω — Maintains the same output wattage at both 4Ω and 2Ω speaker loads — consistent amplifier performance regardless of whether 4Ω or 2Ω speakers are fitted across the four channels. High-Level Inputs with Auto Turn-On — Connects directly to factory head unit speaker outputs without a remote turn-on wire — essential for modern OEM systems, hybrid and electric vehicles, and any installation where a conventional RCA and remote output is unavailable. Remote-Out via High-Level Input — When activated by high-level auto turn-on, the Remote-Out provides a 12V trigger for downstream accessories — enabling a subwoofer amplifier or other accessories to be activated in parallel without a remote wire from the head unit. C.L.E.A.N. Input/Output Clip Detection with LEDs — Monitors both input and output stages for clipping during gain setup, with separate LED indicators for each stage. Removes the guesswork from gain setting — the single most important step for maximising sound quality and protecting speakers and the amplifier. Top Mounted Controls — Gain, crossover, and C.L.E.A.N. indicators are all accessed from the top of the amplifier, making adjustments and visual checks possible without removing the unit from its mounting position. Dual Fan Forced Induction Cooling — Active cooling manages heat in confined mounting spaces common to compact vehicle and UTV installations where passive cooling alone is insufficient. Dual Extruded Heat Sinks with Real-Time Thermal Sensing — Passive and active thermal management in combination — the 3-stage thermal lock extrusion provides staged protection against sustained overload. 4Ω Bridged Capable — Any pair of channels can be bridged to deliver higher output to a single 4Ω load — adding subwoofer drive or high-power speaker capability to the 4-channel configuration. Technical Specs Specification Detail Brand Rockford Fosgate Part Number T400X4AD Series Power Power Output 400W (4-channel total) Amplifier Class Class-AD (Rockford Fosgate proprietary) Configuration 4-Channel Constant Power Yes — same output at 4Ω and 2Ω 2/4 Channel Input Switch Yes Bridged Operation Yes — 4Ω bridged capable High-Level Inputs Yes — with auto turn-on Low-Level Inputs Yes (RCA) Remote-Out Yes (when using high-level inputs) C.L.E.A.N. Clip Detection Input and output — with LED indicators Crossover Built-in — type/slope not specified Cooling Dual fan + dual extruded heat sinks + real-time thermal sensing Controls Top Mounted Power/Ground Connectors 8 AWG RCA Connectors Upgraded Construction Discrete Surface Mount Technology Rated Power per Channel Not specified — confirm with Rockford Fosgate Frequency Response Not specified Signal-to-Noise Ratio Not specified THD Not specified Dimensions Not specified Weight Not specified Warranty Not specified — confirm with Rockford Fosgate Compatible With / Goes Well With Suitable vehicle applications: Hybrid and electric vehicles Small cars and hatchbacks with limited amplifier mounting space Motorcycles and touring bikes Side-by-side UTVs (Polaris RZR, Can-Am Maverick, and similar) Trucks and SUVs requiring a compact 4-channel solution OEM system upgrades where factory head unit high-level outputs are the only available signal source Suitable speaker configurations: Full 4-channel speaker system (front and rear — 4Ω or 2Ω) 2-channel input driving all four outputs via 2/4 channel switch Bridged pairs for higher-output 2-channel or mono applications T400X2AD vs T400X4AD — choosing between them: T400X2AD (2-channel): Front speakers only, or a single stereo zone — simplest integration, PLC2 remote ready T400X4AD (4-channel): Front and rear speakers from a single unit — adds 2/4 channel input switch for flexible headunit integration Pairs well with: Aftermarket door speakers across all four positions (4Ω or 2Ω) A dedicated mono subwoofer amplifier triggered via Remote-Out 8 AWG amplifier wiring kits Rockford Fosgate or aftermarket 4-channel RCA cables Frequently Asked Questions What does the 2/4 channel input switch do? In 2-channel mode, a single stereo (2-channel) RCA input is internally distributed to drive all four amplifier output channels — useful when the head unit has only a 2-channel preamp output. In 4-channel mode, discrete front and rear stereo inputs are used, allowing independent front/rear level control. This makes the T400X4AD compatible with a wider range of head units without requiring additional signal processing. How does the T400X4AD differ from the T400X2AD? Both amplifiers share the same Class-AD platform, feature set, and wattage. The T400X4AD provides four output channels versus two, and adds a 2/4 channel input switch. The T400X2AD includes PLC2 remote compatibility — confirm whether the T400X4AD supports PLC2 remote operation with Rockford Fosgate if this is a requirement. How does the high-level auto turn-on work with a factory system? The high-level inputs accept signal from factory head unit speaker outputs and activate the amplifier automatically when audio signal is present — no remote turn-on wire is required. The Remote-Out then provides a 12V trigger for a downstream subwoofer amplifier or other accessories. What does C.L.E.A.N. clip detection help with during installation? C.L.E.A.N. (Circuit Level Evaluation And Normalisation) monitors both the input and output stages for clipping, with LED indicators for each. During gain setup, the LEDs identify when the signal clips — allowing the gain to be set at the maximum clean level. Correct gain structure is the most effective way to protect speakers from distortion damage and maximise sound quality. Can the T400X4AD be used in a bridged configuration? Yes. Pairs of channels can be bridged to deliver higher output to a single 4Ω load — for example, bridging channels 1 and 2 for a front subwoofer or a single high-output speaker, while channels 3 and 4 continue to drive rear speakers in standard stereo configuration. Confirm the bridged power output at 4Ω with the official Rockford Fosgate datasheet. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

Read more less

100 Watts × 4 Channels at 2Ω Compact 4-Channel Amplifier for Front/Rear Systems and Front Stage with Rear Subwoofer. Product Overview The Rockford Fosgate Power T400-4 is a 4-channel amplifier delivering 100W into each of its four channels at 2Ω confirmed by Rockford Fosgate making it suitable for a full 4-way front and rear speaker system or a front stage and rear subwoofer configuration. The compact chassis with Dynamic Thermal Management is specifically designed for under-seat or space-constrained installation locations that full-size 4-channel amplifiers cannot accommodate. Unlike the Class-AD T400X4AD which prioritises ultra-compactness for hybrid vehicles and UTVs the T400-4 is a full-featured conventional design with a MOSFET power supply and output stage, 4-gauge power and ground connectors, a 24dB/octave crossover, and a 2/4 channel input switch for flexible headunit integration. It is the choice when confirmed 100W per channel at 2Ω output is the primary specification requirement, and when the installation allows 4-gauge wiring for maximum power delivery. Key Specifications Power output: 100W × 4 channels @ 2Ω (confirmed) Power output @ 4Ω: Not specified Bridged output: Not specified Configuration: 4-channel MOSFET power supply: Yes MOSFET output stage: Yes Crossover: 24dB/octave 2/4 channel input switch: Yes Power/ground connectors: 4 gauge Speaker connections: Audiophile grade Thermal management: Dynamic Thermal Management Chassis: Compact — under-seat installation capable Amplifier class: Not specified Signal-to-noise ratio: Not specified THD: Not specified Frequency response: Not specified Dimensions: Not specified Weight: Not specified Warranty: Not specified  Features & Benefits 100W × 4 Channels at 2Ω — Confirmed Power Specification — Unlike many amplifier listings where per-channel power at a specific impedance is absent, Rockford Fosgate confirms 100W per channel into 2Ω on the T400-4. This gives the system designer a concrete figure to work with when matching the amplifier to 2Ω speaker loads. Power at 4Ω and bridged mono output should be confirmed from the official Rockford Fosgate datasheet. Front/Rear Fading or Front Stage Plus Rear Sub Configurations — The T400-4 is designed for two typical 4-channel setups: a full 4-way front and rear full-range speaker system, or a front stage component system with rear subwoofers driven from the rear channels. The 24dB/octave crossover and 2/4 channel input switch support both configurations without external signal processing. Dynamic Thermal Management for Compact Installation — Rather than a fixed protection shutdown at a temperature threshold, Dynamic Thermal Management actively manages the amplifier's output in response to temperature — reducing output as needed to prevent overheating in confined spaces. This allows the T400-4 to be installed under front seats, in centre consoles, or in other space-constrained locations where heat dissipation is limited. MOSFET Power Supply and Output Stage — MOSFET-based design in both the power supply and output stage provides clean, efficient power delivery and responsive switching — the same proven technology used across the Rockford Fosgate Power series. 24dB/Octave Crossover — Steep crossover slope for precise frequency band separation — enabling high-pass filtering on front stage speakers and low-pass filtering on rear subwoofers, or full-range pass-through for a standard 4-way system. 2/4 Channel Input Switch — In 2-channel mode, a stereo input is internally distributed to all four output channels — allowing connection to head units with only a 2-channel RCA preamp output. In 4-channel mode, discrete front and rear RCA inputs allow independent level control. 4 Gauge Power and Ground Connectors — Appropriate wiring infrastructure for a 400W 4-channel amplifier, ensuring the power delivery path matches the amplifier's output capability. Audiophile Grade Speaker Connections — High-quality output terminals for a solid, low-resistance connection to speaker voice coils across all four channels. Technical Specs Specification Detail Brand Rockford Fosgate Part Number T400-4 Series Power Configuration 4-Channel Power Output @ 2Ω 100W × 4 channels ✓ Power Output @ 4Ω Not specified Bridged Output Not specified Amplifier Class Not specified MOSFET Power Supply Yes MOSFET Output Stage Yes Crossover 24dB/Octave 2/4 Channel Input Switch Yes Power/Ground Connectors 4 Gauge Speaker Connections Audiophile Grade Thermal Management Dynamic Thermal Management Chassis Compact — Under-Seat Capable Signal-to-Noise Ratio Not specified THD Not specified Frequency Response Not specified Dimensions Not specified Weight Not specified Warranty Not specified Compatible With / Goes Well With Suitable system configurations: Full 4-way front and rear speaker system (full-range crossover setting) Front stage component speakers (high-pass) + rear subwoofers (low-pass via crossover) Under-seat, centre console, or space-constrained installations where Dynamic Thermal Management allows reliable operation Comparing T400-4 vs T400X4AD: T400-4: Confirmed 100W×4 @ 2Ω, 4-gauge wiring, Dynamic Thermal Management, conventional design — suited to standard car audio builds with 4-gauge wiring infrastructure T400X4AD (Class-AD): Ultra-compact, 8 AWG wiring, high-level auto turn-on, C.L.E.A.N. clip detection, PLC2 remote — suited to hybrid/EV, UTV, motorcycle, and OEM integration builds Pairs well with: Rockford Fosgate or aftermarket component front speakers (4Ω or 2Ω) Rear subwoofers or coaxial speakers for the rear channels 4-gauge amplifier wiring kits Rockford Fosgate or aftermarket 4-channel RCA cables Frequently Asked Questions What is the confirmed power output of the T400-4? Rockford Fosgate confirms 100W per channel into 2Ω, for a total of 400W across four channels. Power output at 4Ω and the bridged mono output rating are not confirmed in the supplier data — pull the official T400-4 datasheet for the full power specification table. What does Dynamic Thermal Management mean for installation flexibility? Dynamic Thermal Management actively reduces amplifier output as temperature rises — rather than a hard shutdown — allowing the T400-4 to sustain operation in confined spaces like under front seats where heat dissipation is limited. The amplifier trades peak output for continuous operation in hot or restricted environments. What is the difference between the T400-4 and the T400X4AD? Both are Rockford Fosgate Power series 400W 4-channel amplifiers. The T400-4 is a conventional design with confirmed 100W×4 @ 2Ω, 4-gauge connectors, and Dynamic Thermal Management. The T400X4AD is the Class-AD ultra-compact variant with 8 AWG connectors, high-level auto turn-on, C.L.E.A.N. clip detection, and specific design for hybrid vehicles, UTVs, and motorcycles. The right choice depends on your installation environment and integration requirements. Can the T400-4 run both front speakers and rear subwoofers simultaneously? Yes. This is one of the T400-4's designed use cases — front channels in high-pass mode driving component speakers, rear channels in low-pass mode driving subwoofers. The built-in 24dB/octave crossover provides the frequency separation required for this configuration without external processing. What gauge wiring does the T400-4 require? The T400-4 uses 4-gauge power and ground connectors. A minimum of 4-gauge cable is recommended for the power and ground runs. Confirm the specific cable length and fuse requirements for your installation with Rockford Fosgate's wiring guide or your installer. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

Read more less

1,000W Class-AD 4-Channel Full-Range Amplifier Class-A Sound Quality, Class-D Efficiency, Constant Power, 2-Year Warranty. Product Overview The Rockford Fosgate Power T1000-4AD is a 1,000W 4-channel full-range amplifier built on Rockford Fosgate's Class-AD technology an amplifier topology combining the sound quality characteristics of a Class-A design with the power efficiency of Class-D. Where Class-BD was developed for brute subwoofer power, Class-AD is Rockford Fosgate's answer for high-fidelity, full-range speaker amplification designed for front stage component systems, full-range 4-way installations, and any application where audio quality across the full frequency spectrum is the priority. Sound quality is enhanced through dynamic switching frequency control a technique that optimises the amplifier's internal switching frequency dynamically for improved linearity and reduced audible artefacts. Constant Power circuitry produces optimised output across a range of impedances. Combined with MOSFET power supply and output stages, 24dB/octave crossover, RCA pass-thru, and a confirmed 2-year warranty, the T1000-4AD is Rockford Fosgate's premium full-range 4-channel Power series amplifier. Key Specifications Power output: 1,000W total (4-channel — per-channel rated power at specific impedance not confirmed — see Red-flags) Amplifier class: Class-AD (Class-A sound quality + Class-D efficiency) Configuration: 4-channel, full-range Constant Power: Yes — optimised output across a range of impedances Dynamic switching frequency control: Yes Crossover: 24dB/octave 2/4 channel input switch: Yes RCA pass-thru outputs: Yes MOSFET power supply: Yes MOSFET output stage: Yes Power/ground connectors: 4 gauge Speaker connections: Audiophile grade Signal-to-noise ratio: Not specified — confirm with Rockford Fosgate THD: Not specified — confirm with Rockford Fosgate Frequency response: Not specified — confirm with Rockford Fosgate Dimensions: Not specified — confirm with Rockford Fosgate Weight: Not specified — confirm with Rockford Fosgate Warranty: 2 years ✓ Features & Benefits Class-AD — Class-A Sound Quality with Class-D Efficiency — Class-A amplifiers are widely regarded for their linearity and low distortion but are thermally inefficient and physically large. Class-D amplifiers are highly efficient but have historically made compromises in audio quality. Rockford Fosgate's Class-AD combines the sonic characteristics of Class-A operation with the power efficiency of Class-D — delivering high-fidelity full-range amplification in a format suited to demanding car audio installations. Dynamic Switching Frequency Control — A proprietary technique that dynamically adjusts the amplifier's internal switching frequency to optimise linearity and minimise switching-related artefacts — contributing to the Class-AD's high-fidelity performance across the full audio frequency range. This is the technical mechanism that distinguishes Class-AD's audio quality from standard Class-D designs. Constant Power — Optimised Output Across Impedances — The Constant Power circuitry maintains optimised output across a range of speaker impedance loads — providing consistent performance whether 4Ω or 2Ω speakers are connected, without the significant power variation seen in standard amplifier designs at different load impedances. 1,000W 4-Channel Full-Range Configuration — 250W per channel (total rated — confirm per-channel at specific impedance from the official datasheet) across four full-range channels. Designed for high-output front and rear speaker systems where component speakers or full-range coaxials require substantial clean power to achieve their performance potential. RCA Pass-Thru Outputs — Signal pass-through allows the headunit RCA signal to be looped to a downstream amplifier — enabling the T1000-4AD to drive four speaker channels while simultaneously feeding a dedicated subwoofer amplifier for a complete multi-amplifier system. 24dB/Octave Crossover — Steep crossover slope for precise frequency band management — enabling high-pass filtering on front and rear speakers and the option to configure rear channels for subwoofer use in mixed speaker/subwoofer builds. 2/4 Channel Input Switch — Accepts either a 2-channel stereo input (internally distributed to all four outputs) or discrete 4-channel front and rear RCA inputs — accommodating both 2-channel and 4-channel headunit preamp configurations. MOSFET Power Supply and Output Stage — MOSFET implementation across both supply and output stages supports the high-current, low-noise delivery required for Class-AD's high-fidelity operation. 4 Gauge Power and Ground Connectors — Appropriate power delivery infrastructure for a 1,000W 4-channel amplifier. Audiophile Grade Speaker Connections — High-quality output terminals across all four channels for low-resistance, high-integrity speaker connections. 2-Year Warranty — Confirmed manufacturer warranty — two years of coverage on Rockford Fosgate's flagship full-range 4-channel Power series amplifier. Technical Specs Specification Detail Brand Rockford Fosgate Part Number T1000-4AD Series Power Configuration 4-Channel, Full-Range Amplifier Class Class-AD Power Output (Total) 1,000W Power per Channel @ 2Ω Not specified — confirm with Rockford Fosgate Power per Channel @ 4Ω Not specified — confirm with Rockford Fosgate Bridged Output Not specified — confirm with Rockford Fosgate Constant Power Yes Dynamic Switching Frequency Control Yes Crossover 24dB/Octave 2/4 Channel Input Switch Yes RCA Pass-Thru Outputs Yes MOSFET Power Supply Yes MOSFET Output Stage Yes Power/Ground Connectors 4 Gauge Speaker Connections Audiophile Grade Signal-to-Noise Ratio Not specified THD Not specified Frequency Response Not specified Dimensions Not specified Weight Not specified Warranty 2 Years ✓ Compatible With / Goes Well With Designed for: High-fidelity full-range front and rear speaker systems Front stage component speaker systems requiring high-power, low-distortion amplification Multi-amplifier builds: T1000-4AD for speaker channels + dedicated mono sub amp via RCA pass-thru Demanding audiophile-oriented car audio builds where audio quality is the primary concern Pairs well with: Rockford Fosgate Power series mono subwoofer amplifiers (T1000-1BDCP, T1500-1BDCP, T2500-1BDCP) via RCA pass-thru Rockford Fosgate Power series component front stage speakers 4-gauge amplifier wiring kits Rockford Fosgate or aftermarket 4-channel RCA cables Frequently Asked Questions What does Class-AD mean and why does it matter for full-range speakers? Class-AD combines the sound quality characteristics of Class-A amplification with the power efficiency of Class-D. Class-A designs are highly linear and produce very low distortion but are thermally inefficient. Class-D is efficient but involves switching-based operation that can introduce artefacts. Rockford Fosgate's Class-AD and its dynamic switching frequency control aim to deliver high-fidelity full-range performance with efficient power delivery — a meaningful advantage for component speaker systems that operate across the full 20Hz–20kHz range. What is dynamic switching frequency control? Dynamic switching frequency control is a technique where the amplifier dynamically adjusts its internal switching frequency based on the signal being amplified. This optimises linearity at each operating point, reducing the audible by-products of switching-mode amplification — contributing to the Class-AD's high-fidelity performance compared to standard fixed-frequency Class-D designs. What is the confirmed per-channel power output of the T1000-4AD? The total rated power is 1,000W across four channels. Per-channel power at 2Ω and 4Ω is not confirmed in the supplier data — pull the official Rockford Fosgate T1000-4AD datasheet for the full power specification table, including per-channel RMS at each impedance. How does the T1000-4AD differ from the T600-4? The T1000-4AD delivers 1,000W total (vs the T600-4's 600W), uses Rockford Fosgate's Class-AD technology with dynamic switching frequency control, and is specifically designed for high-fidelity full-range use. Both include RCA pass-thru. The T600-4 uses a conventional MOSFET design. For audiophile-oriented builds where audio quality is the priority, the T1000-4AD is the appropriate choice. Is the T1000-4AD suitable for running subwoofers on the rear channels? Yes. The 24dB/octave crossover allows the rear channels to be configured in low-pass mode for subwoofer use. However, the T1000-4AD's primary design intent is high-fidelity full-range speaker amplification via Class-AD technology — for dedicated subwoofer channels, a Class-BD mono amplifier (T1000-1BDCP, T1500-1BDCP, T2500-1BDCP) connected via the RCA pass-thru is the more appropriate and more powerful solution. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

Read more less

Polk Audio PA D Series 5-Channel Class D Amplifier: Polk Audio PA Series Amplifiers - Power & Style Without Compromise The Polk PA Series amplifiers were conceived, designed & engineered to deliver premium audio with unparalleled detail & reliability. Polk Audio PA D5000.5 Features: 5-channel car amplifier 70 watts RMS x 4 + 200 watts RMS x 1 at 4 ohms 100 watts RMS x 4 + 400 watts RMS x 1 at 2 ohms 200 watts RMS x 2 in bridged mode at 4 ohms + 500 watts RMS x 1 at 1 ohm Variable gain, high-pass filter (40-400 Hz 12 dB/octave), and low-pass filter (80-4000 Hz, 12 dB per octave) for front channels Variable gain and high-pass filter (40-4000 Hz 12 dB/octave) for rear channels Variable gain, low-pass filter (40-220 Hz, 12 dB/octave) and subsonic filter (20-38 Hz) for subwoofer channel Wired remote subwoofer level control Preamp inputs Fuse rating: 40A x 2 4-gauge power and ground leads recommended ‚Äî wiring and hardware not included with amplifier 14-1/8"W x 1-13/16"H x 6-3/4"D Small Amp That'll Power Your Whole System Polk's PA D5000.5 5-channel amplifier may be small, but it can power your complete system, sending 70 watts RMS to each of your front and rear speakers and up to 500 watts RMS to a sub. Or, you can switch this little beast to 3-channel mode to drive a couple high-level components with 200 watts RMS each and still have that 500 watts RMS left over for the bass. Best of all, this powerhouse will fit in almost any location in your vehicle because of its convenient size and shape. Handsome with A Clear Voice Polk's Class D amp technology helps this amp reproduce music very cleanly, with no added coloration or distortion. Adjustable high- and low-pass filters help you to tune your system, keeping bass away from full-range speakers and high notes away from subs.You'll find that the subsonic filter's a big help for tuning your sub in a ported enclosure. Polk includes a wired remote, so you can control the subwoofer level from your front seat. This amp's tough, good-looking stainless steel case won't tarnish, even in very humid conditions. What's In The Box: Five channel amplifier Remote bass level control 17' Remote bass level control cable Four 40 amp ATO fuses (2 installed/ 2 extra) Four 1" Self-tapping screws Owner's manual (English/ French/ Spanish/ German/ Italian/ Portuguese) On-line product registration information Legendary Products & Support From Authorized Dealers When you choose Polk Audio, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Polk Audio dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Polk Audio's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Polk Audio dealer today!

Read more less

Experience Big Sound in a Small Package with the ZXM500.4 Class-D Mini Amplifier The ZXM500.4 is an impressive Class-D 4-channel Mini Amplifier. The ZXM amplifiers are made to be as small as possible without compromising sound quality, power and functions. The ZXM500.4 is a 4-channel amplifier with a total power of 500W RMS. This equals 4x80W RMS in 4Ohm but the amplifier is stable into 2Ohm and then delivers 4x125W RMS. The 4 channels can also be bridged into 2x250W RMS in 4Ohm. The amplifier comes with adjustable HP/ LP filters and also a switch to use 2ch input or 4ch input low or high level. A high level of engineering has gone into making these amps with low EMI emissions to not interfere with the advanced electronics or FM signal. Introducing the ZXM500.4, a groundbreaking Class-D 4-channel Mini Amplifier that redefines the standards of power, performance, and compact design in audio amplification. The ZXM series is engineered with a paramount focus on delivering exceptional sound quality without compromise. The ZXM series is engineered with a paramount focus on delivering exceptional sound quality without compromise. The ZXM500.4, in particular, showcases an impressive total power output of 500W RMS, allowing you to experience a new auditory experience. Additionally, this versatile amplifier offers the flexibility of bridging the 4 channels to yield an impressive 2x250W RMS in 4Ohm, catering to diverse audio setups and preferences. In addition to its impressive technical specifications, the ZXM500.4 is designed with practicality in mind. Its ultra-small form factor facilitates effortless installation, making it an ideal choice for setups where space is at a premium. The AutoStart functionality on high-level input simplifies usage, ensuring hassle-free operation. From Full Class-D technology optimizing efficiency to exceptional signal-to-noise ratio and minimal distortion, the ZXM500.4's specs speak volumes about its commitment to top-tier audio performance. The ZXM500.4 doesn't compromise on safety either. It comes equipped with an array of protective measures, including short circuit, thermal, and high/low voltage protection, ensuring the longevity of the amplifier while prioritizing user safety. Beyond its exceptional power and performance, this amplifier boasts an engineering marvel by minimizing electromagnetic interference (EMI). This ensures that the amplifier operates without interference, preserving the integrity of advanced electronics and FM signals, maintaining audio quality. the ZXM500.4 stands as a pinnacle of innovation, engineering, and performance in the realm of Class-D amplifiers. With its compact size, staggering power output, advanced features and engineering, it elevates audio experiences to new heights. The ZXM500.4 is an impressive Class-D 4-channel Mini Amplifier. The ZXM amplifiers are made to be as small as possible without compromising sound quality, power and functions. The ZXM500.4 is a 4-channel amplifier with a total power of 500W RMS. This equals 4x80W RMS in 4Ohm but the amplifier is stable into 2Ohm and then delivers 4x125W RMS. The 4 channels can also be bridged into 2x250W RMS in 4Ohm. The amplifier comes with adjustable HP/ LP filters and also a switch to use 2ch input or 4ch input low or high level. Phoenix Gold ZXM500.4 Features: Massive Power & Performance Full Class-D technology offers efficiency & performance Short circuit/thermal and high/low voltage protection Excellent signal-to-noise ratio and FM noise rejection Built-in protection LED light status indicator Surface mount component technology Ultra small size for easy installation Autostart on high-level input Full adjustable HP & LP filter Phoenix Gold ZXM500.4 Specifications: Class-D 4-Channel Mini Amplifier Power (MAX) 1000W Power Ratings (RMS) 125W x 4 @ 2Ohm 80W x 4 @ 4Ohm 250W x 2 @ 4Ohm bridged Frequency Response: 20Hz – 20kHz Signal to Noise Ratio: > 90dB Total Harmonic Distortion: < 0.3% Low Pass Filter: 40Hz – 400Hz (12dB/Oct) High Pass Filter: 40Hz – 400Hz (12dB/Oct) High-Level Input Auto Turn-On Dimensions (LxWxH) 165 x 83.1 x 34.8mm Legendary Products & Support From Authorized Dealers When you choose Phoenix Gold, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Phoenix Gold dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Phoenix Gold's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Phoenix Gold dealer today!

Read more less

Enhances Compatibility & Fidelity, Ensuring An Elevated Listening Experience! 5-Channel Compact Class-D Amplifier The ZR12005 is a powerful 5-Channel Class-D Amplifier with a fantastic compact design suitable for even the smallest of installs. Featuring massive power, the ZR12005 uses its high-grade connection terminal to ensure a clean crisp power delivery to all your components. Step into the world of precision sound engineering with the ZR12005, a compact yet mighty 5-Channel Class-D Amplifier that defies expectations. Crafted to excel in the most confined installations, this amplifier, with a sleek, space-conscious design, promises a great audio experience. With ratings of 4 x 175W + 1 x 500W at 2 ohms, and 4 x 100W + 1 x 275W at 4 ohms, this amplifier showcases unparalleled versatility across various impedance levels. This adaptability ensures it seamlessly integrates into diverse audio setups, from power-hungry configurations to more controlled environments. Compact dimensions of 323 x 160 x 48.3mm underscore its suitability for most space-restricted installations, ensuring it slips seamlessly into any setup without compromising on its performance capabilities. The ZR12005 doesn't just amplify sound‚Äîit refines it. With full-function 12dB filters spanning High Pass and Low Pass, extended to 5kHz, this amplifier offers meticulous control over frequencies, enabling users to sculpt the audio output with precision. The inclusion of a Low-Level Differential Balanced Input further enhances compatibility and fidelity, ensuring an elevated listening experience. Safety and reliability are paramount, and the ZR12005 is fortified with full circuit protection, guaranteeing sustained performance while safeguarding against electrical mishaps. Its fan-less design speaks volumes about its efficiency and durability, ensuring optimal performance without compromising on silence or reliability. The AutoStart function on High-Level Input further enhances convenience, seamlessly initiating operations upon detecting the input signal. Features: High-Level Auto-Turn On – powers on the amp when the audio signal is supplied OEM Connection Ready – compatible with aftermarket/original source units Remote Ready – control bass/gain with included ZRBC Fanless Design – regulates temperature internally for quiet operation High & Low-Level Inputs – versatile connectivity to suit any vehicle Heavy Duty Connector Block – enables maximum current supply 4-Way Protected Circuit – protection against thermal damage, reversed power, speaker polarity, and low voltage Specifications: Class: Class D Channels: 5 Frequency Response: CH 1-4: 10Hz – 25kHz CH 5: 10Hz – 500Hz RMS Power Rating (1Œ©): N/A RMS Power Rating (2Œ©): 4 x 175W + 1 x 500W RMS Power Rating (4Œ©): 4 x 100W + 1 x 275W Signal-To-Noise Ratio (SNR) (Full Power): F/R: – 87dB Sub: -92dB Total Harmonic Distortion (THD): <1% Low Pass Filter (LPF): 50Hz – 5kHz (12dB/Oct) High Pass Filter (HPF): 50Hz – 5kHz (12dB/Oct) Subsonic: 10Hz – 55Hz (24dB/Oct) Bass Boost @ 45Hz: 0 – +15dB Crosstalk: -55dB Input Sensitivity: 0.25V – 10V Fuses: 3 x 40A Remote: Yes (Included) High-Level Input Via RCA: Yes Auto Turn-On: Yes Phase Control: N/A Operating Voltage: 9V – 16V Idle Current: 1.4A Current Draw (Max): 108A Total Efficiency (4Œ©): 84% Power Terminal: 20mm¬≤ Speaker Terminal: 4mm¬≤ Dimensions: (L) 323mm x (W) 160mm x (H) 48.3mm Weight 2.42kg Legendary Products & Support From Authorized Dealers When you choose Phoenix Gold, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Phoenix Gold dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Phoenix Gold's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Phoenix Gold dealer today!

Read more less

Proud to Be Loud! Orion XTR amplifier 4 channel 500 watts RMS.   Legendary Products & Support From Authorized Dealers When you choose Orion, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Orion dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Orion's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Orion dealer today!

Read more less

Designed to Be a True Worldwide Product! Orion 700W 4-channel XTR series A/B stereo amplifier. Specifications: RMS Power Rating: ¢ 4 ohms: 65 watts x 4 chan. ¢ 2 ohms: 90 watts x 4 chan. ¢ Bridged, 4 ohms: 180 watts x 2 chan. Max power output: 700 watts Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators Variable Bass Boost (0 to +12 dB bass boost at 50 Hz) Soft start turn-on/turn-off Bass boost circuit with tri-mode capabilities Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy duty aluminum alloy heat-sink for extreme heat dissipation Variable high-pass filter (50-400 Hz, 12 dB/octave) Variable low-pass filter (50-400 Hz, 12 dB/octave) Heavy duty gauge direct-wire with high current power and speaker terminals CEA-2006 compliant amplifier Dimensions: 9-5/16"D x 10-1/8"L x 2-1/2"H Legendary Products & Support From Authorized Dealers When you choose Orion, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Orion dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Orion's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Orion dealer today!

Read more less

Designed to Be a True Worldwide Product! Orion 2400W 4-channel XTR series class A/B stereo amplifier. Specifications: RMS Power Rating: ¢ 4 ohms: 200 watts x 4 chan. ¢ 2 ohms: 300 watts x 4 chan. ¢ Bridged, 4 ohms: 600 watts x 2 chan. Max power output: 2400 watts Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators Variable Bass Boost (0 to +12 dB bass boost at 50 Hz) Soft start turn-on/turn-off Bass boost circuit with tri-mode capabilities Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy duty aluminum alloy heat-sink for extreme heat dissipation Variable high-pass filter (50-400 Hz, 12 dB/octave) Variable low-pass filter (50-400 Hz, 12 dB/octave) Heavy duty gauge direct-wire with high current power and speaker terminals CEA-2006 compliant amplifier Dimensions: 9-5/16"D x 17-7/16"L x 2-1/2"H Legendary Products & Support From Authorized Dealers When you choose Orion, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Orion dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Orion's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Orion dealer today!

Read more less

High-Performance Multi-Channel Class D Amplifier from JBL! Class D DesignEvery Stadium amplifier, including the full-range models, features high-efficiency Class D topology. This technology allows JBL to engineer amplifiers that are more compact, generate less heat, and draw less current from the vehicle’s electrical system. Low DistortionJBL Stadium amplifiers have been engineered to deliver the lowest distortion possible, enhancing the audio experience regarldess of output level. Full On-Board ProtectionJBL Stadium amplifiers have on-board circuitry to protect from shorts, temperature, overvoltage and undervoltage. An LED indicator is included on all five models to let the user know when one of these conditions exists. Proprietary High-Conductivity TerminalsAll JBL Stadium amplifiers come equipped with newly introduced E.A.R.L terminal for better grounding. For 5-channel and mono amplifiers, adapter connector is available in the box for easy installation. Compact footprintWith it becoming more and more difficult to find spacious locations for amplifier mounting, JBL Stadium amplifiers have been developed in a small compact form factor to allow more location versatility. Sleek designSometimes, an amp can be as stylish as it is powerful. JBL Stadium amplifiers have a clean, streamlined industrial design. Full-Range Line OutputsThe full-range Stadium amplifiers (Stadium 5, Stadium 4 and Stadium 2) include full-range line outputs. This allows the audio signal to be routed to additional amplifiers or self-powered subwoofer solutions, increasing your system configuration options. Uncover Great Sound (The Unveiling of Sound)Stadium mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amplifiers – and the performance you expect from JBL. The comprehensive all new E.A.R.L terminal and power adapter (5-channel & mono block) enables easy installation and optimized performance. For the 5-channel and mono amplifier models, the remote bass control allows the user to increase and decrease bass output independent of head unit tone controls. The industrial design not only provides an elegant look, but also enhances power dissipation to ensure long term reliability. Stadium amplifiers give you power to shape your car audio experience in new ways. JBL Stadium 5 Specifications: JBL Stadium 5 Class-D Full Range 4-Ohm Stable 5-Channel Amplifier RMS Power Rating: 4 ohms: 75 watts x 4 chan. (200 watts x 1 chan.) 2 ohms: 100 watts x 4 chan. (350 watts x 1 chan.) 1 ohm: _ watts x _ chan. 1 ohm: ————N/A———— Bridged, 4 ohms: 200 watts x 2 chan. (350 watts x 1) Total power output: 2300 watts CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply Wired remote bass level control included LED power (green) and protect (red) indicators Soft start turn-on EARL Ground Terminal and Power Block 5/4/3/2 channel operation Speaker-level (high-level) inputs Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy duty aluminum alloy heat-sink for extreme heat dissipation Input sensitivity: 0.2V – 2V Frequency Response: 10 – 320 Hz Total Harmonic Distortion (THD): 0.01% Signal to Noise Ratio: 80dB Variable high-pass filter: 32 – 320 Hz, 12 dB/octave Variable low-pass filter: 32 – 320 Hz, 12 dB/octave Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz Fuse Rating: 30 A x 3 4 gauge power and ground wiring is recommended for installation Power Specifications – Full Range Channels RMS Power @ 4 ohms 75 watts x 4 channel RMS Power @ 2 ohms 100 watts x 4 channel Bridged RMS Power 200 watts x 2 channel Power Specifications – Subwoofer Channel RMS Power @ 4 ohms 200 watts x 1 channel RMS Power @ 2 ohms 350 watts x 1 channel RMS Power @ .5 ohm Power Specifications – Subwoofer Channel Peak Power @ .5 ohm Amplifier Specifications Amplifier Series JBL Stadium Series Marine Certified No Amplifier Class D Number of Channels 5 Total Peak Power Output 2300 watts Maximum Input Gauge Size 4 AWG Minimum Impedance Unbridged 2 ohms Minimum Impedance Bridged 4 ohms Speaker Level Inputs Yes Preamp Outputs 1 pair Built-in Crossover Low-Pass (LP), High-Pass (HP) High-Pass Crossover Frequency 32 – 320 Hz Low-Pass Crossover Frequency 32 – 320 Hz Signal-to-Noise Ratio 80 dB Bass Boost 0 – 9 dB Remote bass/level controller Yes Fan Cooled No Fuse Rating 30A x 3 Total Fuse Rating 90 Strappable No CEA-2031 Compliant Yes Amp Bluetooth Connectivity No Hi-Res Certified No What’s in the box: Amplifier Wired gain knob (wire attached) Mounting screws (4) Three spare fuses User manual Legendary Products & Support From Authorized Dealers When you choose JBL, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized JBL dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by JBL's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized JBL dealer today!

Read more less

High-Performance Multi-Channel Class D Amplifier from JBL! Class D DesignEvery Stadium amplifier, including the full-range models, features high-efficiency Class D topology. This technology allows JBL to engineer amplifiers that are more compact, generate less heat, and draw less current from the vehicle’s electrical system. Low DistortionJBL Stadium amplifiers have been engineered to deliver the lowest distortion possible, enhancing the audio experience regarldess of output level. Full On-Board ProtectionJBL Stadium amplifiers have on-board circuitry to protect from shorts, temperature, overvoltage and undervoltage. An LED indicator is included on all five models to let the user know when one of these conditions exists. Proprietary High-Conductivity TerminalsAll JBL Stadium amplifiers come equipped with newly introduced E.A.R.L terminal for better grounding. For 5-channel and mono amplifiers, adapter connector is available in the box for easy installation. Compact footprintWith it becoming more and more difficult to find spacious locations for amplifier mounting, JBL Stadium amplifiers have been developed in a small compact form factor to allow more location versatility. Sleek designSometimes, an amp can be as stylish as it is powerful. JBL Stadium amplifiers have a clean, streamlined industrial design. Full-Range Line OutputsThe full-range Stadium amplifiers (Stadium 5, Stadium 4 and Stadium 2) include full-range line outputs. This allows the audio signal to be routed to additional amplifiers or self-powered subwoofer solutions, increasing your system configuration options. Uncover Great Sound (The Unveiling of Sound)Stadium mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amplifiers – and the performance you expect from JBL. The comprehensive all new E.A.R.L terminal and power adapter (5-channel & mono block) enables easy installation and optimized performance. For the 5-channel and mono amplifier models, the remote bass control allows the user to increase and decrease bass output independent of head unit tone controls. The industrial design not only provides an elegant look, but also enhances power dissipation to ensure long term reliability. Stadium amplifiers give you power to shape your car audio experience in new ways. Specifications:  High-performance, mono Class D subwoofer High-Efficiency, Low Distortion Class D Full-range, 4-channel Audio Specifications Max Power1500W Peak Power Output, 2Œ©120Wrms x 4, <0.1% THD+N Power Output, 4Œ©100Wrms x 4, <0.1% THD+N Power Output, 4Œ© Bridged240Wrms x 4, <0.3% THD+N Signal-to-Noise Ratio>=80dB (ref 1W output @ 4Œ©) What's in the box: 1x Amplifier 2x Differential Speaker-Level Adapter 1x E.A.R.L Terminal 1 x Owner's manual Legendary Products & Support From Authorized Dealers When you choose JBL, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized JBL dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by JBL's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized JBL dealer today!

Read more less

Rockford Fosgate R2-750X5 Prime 750 Watt 5-Channel Full-Range Class-D Car Amplifier A 750W 5-channel Full-Range Class-D car amplifier delivering 100W x 4 plus 350W x 1 at 2-ohm (CTA-2006 rated). Features independent front, rear, and subwoofer channel crossover control, Continuously Variable Punch EQ, variable infrasonic filter, C.L.E.A.N. gain calibration with per-channel output clip indicators, Rollback Protection, NOMAD speaker protection, RLC remote level control, and 2/4/5 channel input selection. Designed and engineered in Tempe, Arizona. Backed by a 1 year warranty. Product Overview The Rockford Fosgate R2-750X5 is a 750W 5-channel Full-Range Class-D car amplifier from the Prime R2 series, providing a complete single-amplifier solution for powering both car speakers and a subwoofer from the one unit. Rated continuous power is 50W x 4 plus 200W x 1 at 4-ohm, or 100W x 4 plus 350W x 1 at 2-ohm (CTA-2006, less than 1.0% THD+N). Dynamic power via PowerCube reaches 70W x 4 plus 241W x 1 at 4-ohm, and 114W x 4 plus 426W x 1 at 2-ohm. The front and rear full-range channels can also be bridged to 200W x 2 at 4-ohm. The R2-750X5 provides fully independent crossover control for the front, rear, and subwoofer channels, each with their own high-pass and low-pass crossover adjustments at 12dB/octave Butterworth (50Hz-250Hz) plus a variable infrasonic filter on the subwoofer channel (15Hz-40Hz). A 2/4/5 channel input selection switch enables flexible integration with source units providing different numbers of RCA outputs, working for both RCA and high-level inputs. Three dedicated sets of RCA and high-level inputs cover front, rear, and subwoofer channels separately, with independent gain adjustment per channel group. C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) provides independent input and output clip indicators for front, rear, and subwoofer channel groups. A Continuously Variable onboard Punch EQ delivers up to 18dB of bass boost at 45Hz on the subwoofer channel. An RLC remote level control is included for in-cabin subwoofer volume adjustment. Rollback Protection, NOMAD speaker protection, and MEHSA4 heat management are all active. Cast aluminium heatsink with convection cooling. Designed and engineered in Tempe, Arizona. Features & Benefits Complete 5-Channel Car Audio System in One Amplifier: The R2-750X5 powers front speakers, rear speakers, and a subwoofer from a single unit, making it a space-efficient and cost-effective solution for full car audio builds without the need for two separate amplifiers. Independent Crossover Control for Each Channel Group: Front, rear, and subwoofer channel groups each have independent high-pass and low-pass crossover controls at 12dB/octave Butterworth (50Hz-250Hz), plus a variable infrasonic filter (15Hz-40Hz) on the subwoofer channel and independent gain adjustment per group. 2/4/5 Channel Input Selection Switch: The input selection switch allows the R2-750X5 to integrate with source units providing 2, 4, or 5 channels of RCA output, working for both RCA and high-level inputs, removing the need for Y-cables in installations with fewer RCA outputs. Continuously Variable Punch EQ - Up to 18dB at 45Hz: The onboard Punch EQ provides up to 18dB of continuously adjustable bass boost at 45Hz on the subwoofer channel, enabling subwoofer output to be tuned to the acoustic environment without a separate EQ or DSP. Variable Infrasonic Filter - 15Hz to 40Hz Tunable: The subwoofer channel infrasonic filter is tunable from 15Hz to 40Hz at 12dB/octave, providing precise low-frequency protection across different subwoofer drivers and enclosure types. C.L.E.A.N. Technology - Per-Channel Clip Monitoring: C.L.E.A.N. provides separate input and output clip indicator LEDs for front, rear, and subwoofer channel groups independently, enabling accurate gain calibration across all five channels. RLC Remote Level Control Included: An RLC remote level control is included for in-cabin subwoofer output adjustment without returning to the amplifier. Rollback Protection and NOMAD Speaker Protection: Rollback Protection dynamically manages output to prevent thermal stress on output devices during sustained high-output conditions. NOMAD provides real-time protection against shorted speaker wires and dangerously low impedances. Technical Specs Specification Detail SKU R2-750X5 Number of Channels 5 (4 full-range + 1 subwoofer) Total Power 750W Rated Power - 4-ohm (CTA-2006, less than 1.0% THD+N) 50W x 4 + 200W x 1 Rated Power - 2-ohm (CTA-2006, less than 1.0% THD+N) 100W x 4 + 350W x 1 Rated Power - 4-ohm Bridged (CTA-2006) 200W x 2 (full-range channels) Dynamic Power - 4-ohm (PowerCube) 70W x 4 + 241W x 1 Dynamic Power - 2-ohm (PowerCube) 114W x 4 + 426W x 1 Dynamic Power - 4-ohm Bridged (PowerCube) 234W x 2 (full-range channels) Circuit Topology Full-Range Class-D Bridgeable Yes (full-range channels) Frequency Response 20 Hz - 20 kHz THD + Noise Less than 1.0% at 4-ohm and 2-ohm (all channels) Input Sensitivity Low-Level: 150mV - 4V / High-Level: 450mV - 12V Signal Input Front: 2 x RCA + 4-Pin Molex / Rear: 2 x RCA + 4-Pin Molex / Sub: 2 x RCA + 4-Pin Molex Input Selection 2/4/5 Channel Switch (RCA and High-Level) Tone Controls Punch EQ: 0 to +18dB at 45Hz (Continuously Variable, Sub channel) Front High-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Front Low-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Rear High-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Rear Low-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Sub Low-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Sub Infrasonic Filter 15 Hz - 40 Hz at 12dB/Octave Butterworth (Variable) Remote Controls Yes (RLC Remote Level Control included) Power Wire Gauge 4 AWG Power Input Connector Compression Terminal Block Speaker Wire Gauge 8 AWG Speaker Output Connector Compression Terminal Block Cooling Convection Heatsink Cast Aluminium Operating Voltage 9 - 16 VDC Recommended Fuse (not included) 120A Max Current Draw at 13.8V Sinewave 71A Visual Indicators Power: Blue / Protect: Red / C.L.E.A.N. In: Red / C.L.E.A.N. Out Front, Rear, Sub: Blue/Red Dimensions (H x W x D) 49 x 173 x 285mm (1.9 x 6.8 x 11.2 inch) CTA-2006 Compliant Yes Warranty 1 Year Compatible With / Goes Well With The R2-750X5 suits a wide range of car audio installations requiring a single-unit 5-channel amplifier solution for speakers and a subwoofer. The 2/4/5 channel input switch makes it compatible with most factory and aftermarket source units. Goes Well With: R2D2-12 / R2D2-10 - Rockford Fosgate Prime R2 series subwoofers, a matched Prime series pairing for the subwoofer channel R2-2X12 / R2-2X10 - Rockford Fosgate Prime dual loaded subwoofer enclosures for a complete drop-in bass solution RFK4 - Rockford Fosgate 4 AWG amplifier wiring kit to complete the installation DSR1 - Rockford Fosgate Digital Signal Processor for advanced signal processing ahead of the R2-750X5 Frequently Asked Questions What is the difference between the R2-750X5 and the M2-750X5? Both are 750W 5-channel Full-Range Class-D amplifiers with identical power ratings, the same 2/4/5 channel input switch, Punch EQ, variable infrasonic filter, and RLC remote. The M2-750X5 is from the M2 Element Ready marine series with conformal-coated PCB, UV stable powder-coated heatsink, zinc nickel-plated marine brass terminals, and Auto-Sense turn-on suited to marine and outdoor environments. The R2-750X5 is from the Prime R2 car audio series with a cast aluminium heatsink and standard car audio terminals. Choose the R2-750X5 for car audio; choose the M2-750X5 for marine or outdoor powersports applications. What does the 2/4/5 channel input selection switch do? The input selection switch configures the R2-750X5 to accept 2, 4, or 5 channels of RCA or high-level input. In 2-channel mode, the single front RCA pair feeds all five channels internally. In 4-channel mode, separate front and rear RCA pairs are used independently. In 5-channel mode, all three RCA input pairs (front, rear, sub) are used for full independent channel control. This removes the need for Y-cables when the source unit has fewer RCA outputs. What fuse does the R2-750X5 require and is it included? The R2-750X5 requires a 120A fuse, which is not included and must be sourced separately. Install the fuse as close to the battery as possible in the 4 AWG power supply line. The maximum sinewave current draw is 71A. Can I add a subwoofer to this amplifier without a separate mono amp? Yes. The R2-750X5 includes a dedicated subwoofer channel rated at 350W RMS at 2-ohm. This eliminates the need for a separate monoblock amplifier in most builds. The included RLC remote level control allows subwoofer volume to be adjusted from the cabin without accessing the amplifier. Is the R2-750X5 compatible with a factory OEM head unit? Yes. The high-level (speaker-level) inputs accept 450mV to 12V, allowing direct connection to OEM head unit speaker outputs without RCA outputs. The 2/4/5 channel input switch further simplifies integration by allowing the amplifier to work with source units that have limited or no RCA outputs.Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

Read more less