Club Series 5-Channel Car Amplifier from JBL! Compact sizeThe JBL Club A5055 amplifier features a low-profile chassis and a small overall footprint to fit in more vehicles where available space is limited. High and low level inputSpeaker-level and low-level inputs allow the Club A5055 to integrate with both aftermarket and factory car stereo systems. Variable crossover and bass boostUnlike many amplifiers available at similar prices, the JBL Club A5055 features variable electronic crossovers and bass boost circuits allowing for precise system tuning and performance. Low noise and distortionThe Club A5055 has been engineered using Balanced Differential Inputs to ensure low noise and distortion even at high output levels. This also makes it far less susceptible to line induced radiated engine noise. Input Level ControlWhen the low-level inputs are used, this control adjusts the input sensitivity between 200mVrms and 2.0 Vrms. When high-level inputs are used, this control adjusts the input sensitivity between 2Vrms and 20Vrms. Full on-board protectionOn-board circuitry protects the Club A5055 from shorts, high-temperature, overvoltage and undervoltage. An LED indicator is provided to let you know when one of these conditions exists. Phase SwitchThis switch changes the input phase to inverted or non-inverted. This is especially helpful with the subwoofer channel. RBC wired remoteThe RBC wired remote is an easy installation and can be mounted for convenient volume adjustment from driver's seat. Value engineered car amplifier with JBL power and performanceThe Club A5055 5-channel amplifier delivers a powerful 50-Watts RMS to each of the front and rear speakers in your car, and a pounding 500-Watts RMS to the subwoofer channel — a much smarter ratio of subwoofer-to-full-range power than what is typical in 5-channel amps. You can also bridge the amp to 3-channel mode to deliver 140-Watts RMS to your front speakers while driving your sub with 500-Watts RMS. Speaker-level inputs allow this amplifier to integrate into almost any system, even one using your car's factory radio. Separate high-pass and low-pass crossovers on the front and rear channels allow you dial in the perfect roll off to best suit speaker placement and cabin acoustics. The subwoofer channel features a low-pass crossover, selectable bass boost, and phase switch to optimize subwoofer performance. JBL Club A5055 Specifications: 5-channel car amplifier 50 watts RMS x 4 + 320 watts RMS x 1 at 4 ohms 65 watts RMS x 4 + 500 watts RMS x 1 at 2 ohms 140 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 at 2 ohms Front and rear channels Class AB amp technology variable high- and low-pass filters (32-320 Hz, 12 dB/octave) Subwoofer channel Class D amp technology variable low-pass filter (32-320 Hz, 12 dB/octave) variable bass boost (0-12 dB at 45 Hz) phase switch (0, 180 degrees) wired remote bass control module included What's in the box: 5-Channel amplifier Six 30A fuses (3 installed/3 spares) 4 Speaker to RCA adapters RBC Remote level control w/ attached 16.5‚Ä≤ cable (RJ-25 terminated) Four 2-1/8 screws Two 3/8 screws Logo badge w/ adhesive backing 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!

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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!

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Infinity 2300W High-Performance Multi-Channel Class D Amplifier: Delivers Big Power for Your Whole System and Fits Almost Anywhere in Your Car! This handsome little black box delivers big power for your whole system and fits almost anywhere in your car. Infinity's Kappa Five 5-channel amplifier can supply four separate speakers with 75 watts RMS each, plus a subwoofer with 350 watts RMS ‚Äî good news for everyone who likes their music loud. You could also use this amp to power a pair of high-performance speakers with 200 watts RMS each, and a subwoofer with 350 watts RMS. Infinity KAPPAFIVE Features: Terminals The Infinity Kappa Five uses set screw terminals for the +12V power, ground, remote turn-on, and speaker outputs. The terminals are located under a magnetic cover, which can easily be pried off to access the screw heads. The screws can be tightened/loosened with a Phillips-head screwdriver (not provided). Power/Ground The +12V Power and Ground terminals will accept up to 4-gauge wire. It is recommended that you use a minimum of 4 AWG power wire to the battery, with an in-line 100A fuse installed no more than 18" from the battery terminal. A 4 AWG ground wire (minimum) is also recommended, and attached to a metal area close to the amplifier. E.A.R.L. Terminal An Electrical Anti-Rotational Locking (E.A.R.L.) terminal is provided for the ground wire. The terminal is designed for 4-gauge wire and requires a large crimping tool to secure. Three screws are included to attach the terminal to your vehicle's metal chassis. Remote Turn-On The Remote screw terminal will accept up to 8 AWG wire. Typically, an 18 AWG turn-on lead is included in an amplifier wiring kit. Power/Ground Adapter If you wish to use power and ground wire larger than 4 AWG, you can use the included plug-in adapter. The adapter has posts that insert into the +12V, REM, and GND terminals and offers 1/0 AWG power and ground terminals. An 18 AWG screw terminal for the remote turn-on wire is also provided. Speaker Outputs The amp features set screw terminals for connecting four speakers and one subwoofer. The amplifier's minimum speaker impedance is 2 ohms. Line-Level Inputs The amplifier is equipped with three pair of RCA inputs for connecting stereo RCA patch cables from the head unit to the amp. Speaker-Level Input The amp includes six speaker-level adapters (bare wire-to-RCA) for connecting the amp to a factory radio or aftermarket head unit. You should insert the speaker wires from the head unit into the adapters and plug the adapters into amp's RCA inputs. Remote Level Control An RJ-25 modular "phone" jack is provided for connecting the Remote Level Control cable. What's In The Box: 1x 5-Channel amplifier 6x 30A ATO fuses (3 installed) 6x Bare wire-to-RCA adapters 1x EARL ground terminal (for 1/0-gauge wire) 3x Flat-head screws (Length 1/2") 1x Heat shrink tube (Length 1-3/16") 4x Mounting screws (Length 2-3/16") 1x 1/0-gauge power/ground wire adapter 1x Remote bass controller 1x 16.5' Remote cable (RJ25 plugs on both ends) 1x Owner's Manual Legendary Products & Support From Authorized Dealers When you choose Infinity, 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 Infinity 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 Infinity'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 Infinity dealer today!

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