Wind, Water or Engine Noise Will Not Drown Them Out Infinity's Kappa Marine loudspeakers leverage Infinity's world class audio engineering and music reproduction with purpose-built marine loudspeakers that will survive the rigors of the harsh marine environment. The lineup features the three most popular sizes for boats and watercraft. The 6-1/2" coaxial, 8" three-way convertible speaker system and 10" woofer have Plus One™ polypropylene woofer and midrange cones, Mylar tweeter domes (Except Subwoofer), one piece cast polymer baskets, sealed magnets, and rubber woofer surrounds for high SPL performance. Wind, water or engine noise will not drown them out. Speakers are UV resistant in a marine grade IPX3(IPX5 from front)weather resistant and include RGB perimeter illumination and go through 300 hours of salt spray testing. And they're Infinity‚Äîready to make amazing music on the water. Whether it's a daily scrub down, a picnic in a quiet cove or an all-out race across high swells, Infinity has the right configuration for your craft. Plus One™ Woofer ConesPlus One cones provide more overall speaker-cone area than other cones in its class giving them higher sensitivity, increased low-frequency output and more distinguished musical character. Convertible DesignTo increase loudspeaker acoustics and installation versatility, the 8" (200mm) Marine Three-Way Convertible can be coaxially mounted or separated and installed as a component system. This is handy for working around placement option restrictions. Perimeter IlluminationUnique and eye-catching RGB illumination can display seven colors out of the box‚Äîor an almost unlimited number of colors when connected to an external lighting controller. SSI (Switch-Selectable Impedance)New Infinity Kappa Marine 10" (250mm) woofer features an exclusive dual impedance switch that lets you choose either 2- or 4-ohm load impedance option. SSI lets you reconfigure your system with the flip of a switch. (Not available from any other manufacturer.) Mylar Tweeters with Integrated GrillesWeather resistant tweeters deliver smooth highs and increased power handling for more natural sound from vocals, cymbals, horns and pianos. (Grill mounted tweeters allow the front of the woofer cones to be sealed.) One-piece Polymer BasketThe polymer basket is durable over time even after prolonged exposure to sun, salt and moisture. Rubber surrounds are more reliable than foam and offer better edge protection. High SensitivityA high sensitivity rating combined with above-average continuous power handling makes it one of the loudest boat speakers available without sacrificing clarity, fullness and musical character. Voicing of SpeakersSpeakers are individually voiced to ensure they deliver Infinity's true sonic signature. This means that specifications as well as speaker characteristics are considered when tuning and authenticating the signature Infinity sound. This is part of the development process spearheaded by the leading transducer engineers in the world to provide the best listening experience at any price point. Harman Standard Reliability TestingInfinity speakers undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time. Infinity at an Affordable PriceThis is Infinity‚Äîone of the most innovative and legendary companies in audio. Infinity is one of the top-selling car speaker brands in the world‚Äîobviously, this is no coincidence. If you know audio, you know Infinity in your car, your home‚Äîwhy not in your boat?
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!
Wind, Water or Engine Noise Will Not Drown Them Out Infinity's Kappa Marine loudspeakers leverage Infinity's world class audio engineering and music reproduction with purpose-built marine loudspeakers that will survive the rigors of the harsh marine environment. The lineup features the three most popular sizes for boats and watercraft. The 6-1/2" coaxial, 8" three-way convertible speaker system and 10" woofer have Plus One™ polypropylene woofer and midrange cones, Mylar tweeter domes (Except Subwoofer), one piece cast polymer baskets, sealed magnets, and rubber woofer surrounds for high SPL performance. Wind, water or engine noise will not drown them out. Speakers are UV resistant in a marine grade IPX3(IPX5 from front)weather resistant and include RGB perimeter illumination and go through 300 hours of salt spray testing. And they're Infinity‚Äîready to make amazing music on the water. Whether it's a daily scrub down, a picnic in a quiet cove or an all-out race across high swells, Infinity has the right configuration for your craft. Plus One™ Woofer ConesPlus One cones provide more overall speaker-cone area than other cones in its class giving them higher sensitivity, increased low-frequency output and more distinguished musical character. Convertible DesignTo increase loudspeaker acoustics and installation versatility, the 8" (200mm) Marine Three-Way Convertible can be coaxially mounted or separated and installed as a component system. This is handy for working around placement option restrictions. Perimeter IlluminationUnique and eye-catching RGB illumination can display seven colors out of the box‚Äîor an almost unlimited number of colors when connected to an external lighting controller. SSI (Switch-Selectable Impedance)New Infinity Kappa Marine 10" (250mm) woofer features an exclusive dual impedance switch that lets you choose either 2- or 4-ohm load impedance option. SSI lets you reconfigure your system with the flip of a switch. (Not available from any other manufacturer.) Mylar Tweeters with Integrated GrillesWeather resistant tweeters deliver smooth highs and increased power handling for more natural sound from vocals, cymbals, horns and pianos. (Grill mounted tweeters allow the front of the woofer cones to be sealed.) One-piece Polymer BasketThe polymer basket is durable over time even after prolonged exposure to sun, salt and moisture. Rubber surrounds are more reliable than foam and offer better edge protection. High SensitivityA high sensitivity rating combined with above-average continuous power handling makes it one of the loudest boat speakers available without sacrificing clarity, fullness and musical character. Voicing of SpeakersSpeakers are individually voiced to ensure they deliver Infinity's true sonic signature. This means that specifications as well as speaker characteristics are considered when tuning and authenticating the signature Infinity sound. This is part of the development process spearheaded by the leading transducer engineers in the world to provide the best listening experience at any price point. Harman Standard Reliability TestingInfinity speakers undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time. Infinity at an Affordable PriceThis is Infinity‚Äîone of the most innovative and legendary companies in audio. Infinity is one of the top-selling car speaker brands in the world‚Äîobviously, this is no coincidence. If you know audio, you know Infinity in your car, your home‚Äîwhy not in your boat?
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!
Wind, Water or Engine Noise Will Not Drown Them Out
Infinity's Kappa Marine loudspeakers leverage Infinity's world class audio engineering and music reproduction with purpose-built marine loudspeakers that will survive the rigors of the harsh marine environment. The lineup features the three most popular sizes for boats and watercraft. The 6-1/2" coaxial, 8" three-way convertible speaker system and 10" woofer have Plus One™ polypropylene woofer and midrange cones, Mylar tweeter domes (Except Subwoofer), one piece cast polymer baskets, sealed magnets, and rubber woofer surrounds for high SPL performance. Wind, water or engine noise will not drown them out. Speakers are UV resistant in a marine grade IPX3(IPX5 from front)weather resistant and include RGB perimeter illumination and go through 300 hours of salt spray testing. And they're Infinity‚Äîready to make amazing music on the water. Whether it's a daily scrub down, a picnic in a quiet cove or an all-out race across high swells, Infinity has the right configuration for your craft.
Plus One™ Woofer ConesPlus One cones provide more overall speaker-cone area than other cones in its class giving them higher sensitivity, increased low-frequency output and more distinguished musical character.
Convertible DesignTo increase loudspeaker acoustics and installation versatility, the 8" (200mm) Marine Three-Way Convertible can be coaxially mounted or separated and installed as a component system. This is handy for working around placement option restrictions.
Perimeter IlluminationUnique and eye-catching RGB illumination can display seven colors out of the box—or an almost unlimited number of colors when connected to an external lighting controller.
SSI (Switch-Selectable Impedance)New Infinity Kappa Marine 10" (250mm) woofer features an exclusive dual impedance switch that lets you choose either 2- or 4-ohm load impedance option. SSI lets you reconfigure your system with the flip of a switch. (Not available from any other manufacturer.)
Mylar Tweeters with Integrated GrillesWeather resistant tweeters deliver smooth highs and increased power handling for more natural sound from vocals, cymbals, horns and pianos. (Grill mounted tweeters allow the front of the woofer cones to be sealed.)
One-piece Polymer BasketThe polymer basket is durable over time even after prolonged exposure to sun, salt and moisture. Rubber surrounds are more reliable than foam and offer better edge protection.
High SensitivityA high sensitivity rating combined with above-average continuous power handling makes it one of the loudest boat speakers available without sacrificing clarity, fullness and musical character.
Voicing of SpeakersSpeakers are individually voiced to ensure they deliver Infinity's true sonic signature. This means that specifications as well as speaker characteristics are considered when tuning and authenticating the signature Infinity sound. This is part of the development process spearheaded by the leading transducer engineers in the world to provide the best listening experience at any price point.
Harman Standard Reliability TestingInfinity speakers undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time.
Infinity at an Affordable PriceThis is Infinity—one of the most innovative and legendary companies in audio. Infinity is one of the top-selling car speaker brands in the world—obviously, this is no coincidence. If you know audio, you know Infinity in your car, your home—why not in your boat?
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!
Similar Products XXX Marine CP22-6 6mm Cutting Plate For MM22 Mince $37.50 Xxx Marine Cp32-6 6Mm Cutting Plate For Mm32 Mince $37.50 PowerCell CR1220 3V 35mAh Lithium Coin Cell Batter $4.95 DNA CR-6 Antenna Adaptor to Suit Chrysler/Dodge/Je $8.95 DNA CR-7 Antenna Adaptor to Suit Chrysler/Dodge/Je $8.95
Legendary Products & Support From Authorized Dealers
When you choose XXX Marine, 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 XXX Marine 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 XXX Marine'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 XXX Marine dealer today!
GME VHF Marine Radio - Black: Designed to Suit Vessels with Limited Dash Space The GX700B VHF Marine Radio is a compact communication and safety device. Waterproof to IPX7, the GX700B is the ideal communication tool for your boating lifestyle whether you're sailing inland waters, or heading offshore.The compact design makes installation of the GX700B simple and enables installation in locations where space is limited.The GX700B's innovative rear microphone input socket enables you to run a 5m or 8m extension cable (available as an optional accessory) from the rear input to a convenient location on the vessel where the waterproof flush mount socket can be installed. The MC616B speaker mic can now be input from this location. By adding the waterproof blanking plug to the front mic input socket, obstruction caused by the mic cable hanging in the skipper's field of view is eliminated. This setup is ideal for “above windscreen” installations in hard-top vessels. Clear audio is delivered via the GX700B's dual speaker system, and can be further enhanced by the addition of the SPK45B extension speaker.The GX700B's LCD display features large, easy to read numbers and adjustable brightness. Designed with ease of use in mind, the screen can be read from virtually any angle, day or night.Dual Watch, Triple Watch and two programmable priority channels provide easy access to regularly used channels. Channel scanning is programmable, making it easy to monitor all important communications. The GX700B comes complete with International, USA and Canadian channel sets making it versatile for use anywhere in the world.The GX700B's sleek design will compliment the appearance of your vessel and matches perfectly with GME's 27MHz and Entertainment products.Also available in White (GX700W).GME GX700B Features: 25/1 Watt Switchable Power Waterproof Speaker Mic Compact Design IPX7 Ingress Protection Dual & Triple Watch with Programmable Priority Channel Two Working Channel Memories Rear Microphone Input Socket What's in the Box: VHF Marine Radio (GX700B) Cabin Cover Mounting Hardware Microphone Bracket 12V DC Power lead
Legendary Products & Support From Authorized Dealers
When you choose GME, 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 GME 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 GME'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 GME dealer today!
Legendary product & support from authorized dealers
Legendary Products & Support From Authorized Dealers
When you choose XXX Marine, 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 XXX Marine 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 XXX Marine'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 XXX Marine dealer today!
Simple Installation Providing a Plug & Play Solution!
Speaker Adapter LeadsThe Aerpro APS58HZ Speaker Adapter Leads to suit Holden, Subaru, Suzuki with large spade connectors to suit Hertz speakers. Speaker Adapter Leads simplify speaker installation into the vehicle by providing a plug and play solution.
Aerpro APS58HZ Features:
Simple Plug & Play solution for installing aftermarket speakers into a vehicle
Suits various vehicles including Holden, Subaru and Suzuki
Compatible with Hertz aftermarket speakers
Aerpro APS58HZ Specifications:
Sold As: Pair
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, 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 Aerpro 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 Aerpro'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 Aerpro dealer today!
Rockford Fosgate Punch Marine Diecast Mini-Can Rollbar Clamp - Black: Marine Grade The PM-CL2B is a black marine grade cast aluminum rollbar speaker clamp designed for use with the PM2652W-MB and RM1652W-MB. Rockford Fosgate PM-CL2B Features: Cast aluminum mounting hardware adjusts from 1" to 2" bar size Near 360° rotational mounting capability for unlimited flexibility Quick release design for security and cleaning Includes two rubberized inserts to accommodate various bar sizes Includes allen wrench Sold in pairs
Legendary Products & Support From Authorized Dealers
When you choose Rockford Fosgate, 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 Rockford Fosgate 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 Rockford Fosgate'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 Rockford Fosgate dealer today!
Great Addition to Any Hot Rod, Muscle Car, PowerSports ATV, Boat, Jetski, or Caravan!
Install Bay Bluetooth Flush Mount Receiver The Install Bay Bluetooth receiver lets you have your Bluetooth audio device at your fingertips. With its flush installation design, this Bluetooth control pad is a great way to have the features of a Bluetooth audio equipped head unit without the fuss of mounting a full DIN head unit. With the added bonus of 3.5mm AUX input (from the rear) you can also play your portable music device or any 3.5mm headphone jack audio into the unit which is switched by the control pad. Backlit with Blue LEDs, this unit is a great addition to any Hot Rod, Muscle Car, PowerSports ATV, Boat, Jetski or Caravan. Features:
3.5mm AUX Socket
Waterproof Design
Independent Volume & Track Controls
Stereo RCA Output
Remote Turn-On Output
Bluetooth Audio Receiver
Fantastic to Be Paired with Our Stinger SPX350.2 Marine Amplifier (Sold Separately)
Specifications:
Bluetooth Support: Bluetooth Audio Only (A2DP)
RCA Pre-Outs: 2 Channel Stereo
Legendary Products & Support From Authorized Dealers
When you choose InstallBay, 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 InstallBay 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 InstallBay'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 InstallBay dealer today!
Serious Bass. Compact Package. Built to Survive the Elements.
The Rockford Fosgate PM500X1bd is a 500 Watt Class-BD mono amplifier engineered for marine, motorsport, and powersports environments where dedicated subwoofer power and genuine weather protection are the brief. Delivering 150W x 1 at 4 ohms, 300W x 1 at 2 ohms, and a full 500W x 1 at 1 ohm, it sits in the sweet spot of the Punch Marine mono range more than enough to drive a serious subwoofer setup without the electrical demands or physical footprint of a kilowatt-class amp.
Like its bigger sibling the PM1000X1bd, the PM500X1bd runs Rockford Fosgate's Class-BD circuit topology, achieving 75–80% power efficiency compared to the 20–60% typical of Class A/B designs. That means cleaner bass, less heat generated per watt, and reduced strain on your boat or vehicle's electrical system. Its 1-ohm stability lets you run two 4-ohm DVC subwoofers or four 2-ohm DVC subs without any complex impedance gymnastics, and its frequency response is locked between 20 Hz and 250 Hz every watt is dedicated to the low end where it matters most. Rockford Fosgate's Element Ready™ construction marine-grade two-part epoxy conformal-coated PCB and corrosion-resistant stainless steel hardware keeps it performing reliably through saltwater, humidity, outback dust, and relentless Australian UV.
Key Specifications
500W total power output (CTA-2006 compliant)
150W x 1 at 4 ohms | 300W x 1 at 2 ohms | 500W x 1 at 1 ohm
Class-BD circuit topology 75–80% efficiency rating
1-ohm stable monoblock; dedicated low-frequency output only
Frequency response: 20 Hz – 250 Hz
THD+N: Less than 1%
Input sensitivity: 150mV – 12V (low- and high-level)
Low-pass crossover: 50 Hz – 250 Hz @ 12 dB/octave Butterworth
Infrasonic filter: 28 Hz @ 12 dB/octave Butterworth
All-Pass: No (low-frequency only)
On-board Punch EQ: Bass +0 to +18 dB @ 45 Hz
RCA pass-through outputs
Optional remote Punch Level Control (PLC2) compatible
Marine-grade two-part epoxy conformal coating on PCB
Marine-grade stainless steel hardware
Element Ready™: Dust, UV, Temperature, Water, Corrosion & Vibration rated
Max current draw: 70A at 13.8V sinewave
2-year manufacturer warranty
Features & Benefits
Class-BD Technology More Bass, Less Current Draw The PM500X1bd's Class-BD circuit delivers 75–80% power efficiency, compared to 20–60% for Class A/B. At 500W, this translates directly into less heat generated inside sealed installations, reduced load on your battery and alternator, and a longer, more reliable lifespan for the amp and your electrical system particularly valuable for boats and UTVs with limited charging headroom.
1-Ohm Stable Flexible Multi-Sub Wiring Run two 4-ohm DVC subwoofers with voice coils wired in parallel (final load: 1 ohm), or four 2-ohm DVC subs in series-parallel (final load: 1 ohm). The PM500X1bd handles either configuration with ease no voltage drop, no thermal runaway, no compromise on output.
Dedicated Low-Frequency Response Focused Power With a frequency response of 20 Hz to 250 Hz and no all-pass mode, the PM500X1bd routes every watt directly to the bass band. For subwoofer-only or mid-bass applications this is a significant advantage no wasted amplifier headroom on frequencies your sub can't reproduce.
Infrasonic Filter at 28 Hz Built-In Sub Protection The onboard 28 Hz infrasonic filter rolls off subsonic frequencies at 12 dB/octave, protecting subwoofer cones from over-excursion caused by ultra-low frequency content hull resonance, port noise, or corrupted audio files. Essential for vented enclosures and high-excursion subs used in open-air marine environments on Aussie waterways.
Marine-Grade Element Ready™ Construction Two-part epoxy conformal-coated circuit boards and corrosion-resistant stainless steel hardware provide full protection against saltwater spray, humidity, UV radiation, and mechanical vibration. Designed and built for real marine and motorsport conditions not a cosmetic upgrade over a standard car amp.
C.L.E.A.N. Gain Setting with LED Indicators Calibrated Level Eliminates Audible Noise. Colour-coded LEDs (Blue: <0.5% THD | Violet: 1% THD | Red: 10%+ THD) guide precise gain matching between your source unit and the amplifier eliminating clipping distortion that damages subwoofer voice coils and delivers clean, dynamic bass at any volume level.
High-Level Input with Auto Turn-On Accepts speaker-level signals up to 12V directly from factory (OEM) head units no line output converter required. Auto Turn-On senses the audio signal and powers the amp at ignition. Ideal for Aussie utes, 4WDs, tinnies, and UTVs running factory radios.
RCA Pass-Through Outputs Loop the pre-amp signal downstream to a separate full-range amplifier with no signal degradation. Pair the PM500X1bd on a subwoofer channel and feed a PM400X4 or PM300X2 for full-range speakers from the same head unit output one signal source, two amplifiers, no converter needed.
Optional PLC2 Remote Level Control The PM500X1bd is PLC2-ready. Add the optional Rockford Fosgate PLC2 remote controller (sold separately) for driver-seat subwoofer level adjustment, with an onboard input clip indicator for real-time gain monitoring.
MEHSA³ Cast Aluminium Heatsink Maximum Efficiency Heat Sink Application (MEHSA³) construction delivers up to five times better heat transfer than conventional mounting methods keeping the PM500X1bd running cool in sealed marine cavities, under-seat bays, and enclosed UTV storage compartments.
Muted Turn-On Silent power-on at ignition with no pop or thump through the subwoofer protecting the voice coil and surround every time the system cycles.
Technical Specs
Specification
Detail
SKU
PM500X1bd
Number of Channels
1 (Mono)
Total Power
500W
Rated Power – 4 ohm (CTA-2006, <1.0% THD+N)
150W x 1
Rated Power – 2 ohm (CTA-2006, <1.0% THD+N)
300W x 1
Rated Power – 1 ohm (CTA-2006, <1.0% THD+N)
500W x 1
Circuit Topology
Class-BD
Class-BD Efficiency
75–80%
Minimum Impedance
1 ohm stable
Bridgeable
No (monoblock)
Frequency Response
20 Hz – 250 Hz
THD + Noise
Less than 1%
Input Sensitivity
Low-Level: 150mV – 4V / High-Level: 4V – 12V
Signal Input
1 x RCA pair + High-Level
Signal Output
1 x RCA Pass-Through
Punch EQ Bass
0 dB to +18 dB @ 45 Hz
Low-Pass Crossover
50 Hz – 250 Hz @ 12 dB/octave Butterworth
Infrasonic Filter
28 Hz @ 12 dB/octave Butterworth
All-Pass
No
Auto-Sense Turn-On
Yes
High-Level Input
Yes (with Auto Turn-On)
Remote Level Control
Optional PLC2 (sold separately)
Circuit Board Protection
Marine-grade two-part epoxy conformal coating
Heatsink
Cast aluminium (MEHSA³ process)
Hardware
Marine-grade stainless steel
Element Ready™
Dust, UV, Temperature, Water, Corrosion, Vibration
CTA-2006 Compliant
Yes
CE Compliant
Yes
Max Current Draw (13.8V Sinewave)
70A
Visual Indicators
Power/Protect/Thermal LED; C.L.E.A.N. In/Out LED
LED Colour Legend
Blue: <0.5% THD / Violet: 1% THD / Red: 10%+ THD
Dimensions (H x W x D)
60.5 x 197.1 x 337.3 mm (2.38 x 7.76 x 13.28 in)
Shipping Weight
Confirm with supplier
Warranty
2 Years
Compatible With
Subwoofer Configurations (Optimised For)
Two 4-ohm DVC subwoofers, voice coils wired parallel (final load: 1 ohm) recommended
Four 2-ohm DVC subwoofers wired series-parallel (final load: 1 ohm)
Single 4-ohm SVC subwoofer (150W @ 4 ohm)
Single 2-ohm SVC subwoofer (300W @ 2 ohm)
Rockford Fosgate M2D4-12 Marine Subwoofer
Rockford Fosgate Punch P2D4-10 / P2D4-12 Subwoofers
Rockford Fosgate Punch P1D4-10 / P1D4-12 Subwoofers
Marine & Boat Audio
Tinnies, ski boats, bowriders, pontoons, and cabin cruisers dedicated bass channel
Paired with Rockford Fosgate PM400X4 or PM300X2 (via RCA pass-through) for full front-stage + sub system
Rockford Fosgate PMX-5CAN Marine Head Unit
Motorsport & Powersports
Side-by-side UTVs (Can-Am Maverick, Polaris RZR, Yamaha YXZ, Honda Talon)
Rockford Fosgate UTV subwoofer enclosures
Powersports applications requiring compact 1-ohm stable mono power
4WD, Ute & Touring Vehicles
Toyota LandCruiser (100, 200, 300 Series), HiLux, Prado
Ford Ranger, Everest, Bronco
Isuzu D-MAX / MU-X
Nissan Patrol (Y60, Y61, Y62), Navara
Mitsubishi Triton, Pajero Sport
Any vehicle with an OEM (factory) head unit via high-level input
Compatible Accessories
Rockford Fosgate PLC2 Remote Punch Level Controller (sold separately recommended)
RFI-1 Amplifier Wiring Installation Kit (recommended for extended warranty)
4 AWG OFC wiring kit matched to 70A current draw for safe, optimised power delivery
Frequently Asked Questions
What subwoofer wiring configuration works best with the PM500X1bd?
For maximum 500W output at 1 ohm, wire two 4-ohm DVC subwoofers with each voice coil pair connected in parallel for a final 1-ohm load. Alternatively, four 2-ohm DVC subwoofers in series-parallel also achieve a 1-ohm final load. Always verify total impedance before powering on.
Can the PM500X1bd power full-range speakers?
No. The PM500X1bd has a dedicated low-frequency response of 20 Hz to 250 Hz with no all-pass mode it is designed exclusively for subwoofers and mid-bass drivers. For full-range speakers, pair it with a Rockford Fosgate PM400X4 or PM300X2 using the onboard RCA pass-through outputs.
How does the PM500X1bd differ from the PM1000X1bd?
Both use Class-BD topology and identical marine-grade construction, but the PM500X1bd delivers 500W at 1 ohm versus 1,000W for the PM1000X1bd. The PM500X1bd draws 70A maximum versus 130A, making it a better fit for systems with tighter electrical budgets particularly boats and UTVs with standard alternators. Choose the PM1000X1bd for maximum output in larger, purpose-built subwoofer enclosures.
Does the infrasonic filter need to be enabled manually?
The infrasonic filter operates at 28 Hz and is a fixed circuit within the amplifier it provides constant protection against damaging subsonic frequencies without requiring any manual adjustment. It is particularly important for vented subwoofer enclosures that are more susceptible to over-excursion below the port tuning frequency.
What warranty applies to the PM500X1bd in Australia?
The PM500X1bd carries a 2-year manufacturer warranty. Australian warranty terms are administered through the authorised local distributor confirm coverage details at point of purchase, as Rockford Fosgate's published US warranty applies only to products purchased via US-authorised dealers.
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!
Proven Punch Technology in a Compact, Marine-Tough Package.
Product Overview
The Rockford Fosgate PM300X2 is a 300 Watt, 2-channel Class A/B amplifier designed for marine, motorsport, and powersports environments and versatile enough to handle virtually any moderately sized audio system. Delivering 100W x 2 at 4 ohms, 150W x 2 at 2 ohms, or 300W x 1 bridged at 4 ohms, the PM300X2 is equally at home powering a pair of coaxial speakers on a tinnie, component speakers in a UTV, or a single subwoofer in a ute all from the same compact chassis (60.5 x 250.8 x 197.1 mm).
What makes the PM300X2 stand out as an entry point into the Punch Marine range is its flexibility. Run it as a straight stereo amplifier for a pair of speakers, bridge it to mono for a clean, compact subwoofer channel, or operate it in stereo/mono simultaneously using passive crossovers for a 2.1 setup from a single unit. Rockford Fosgate's Element Ready™ construction conformal-coated PCB, UV-resistant components, and marine-grade stainless steel hardware ensures every install holds up against saltwater, humidity, outback dust, and relentless Australian UV.
Key Specifications
300W total power output (CTA-2006 compliant)
100W x 2 channels at 4 ohms | 150W x 2 channels at 2 ohms
300W x 1 channel at 4 ohms (bridged mono)
Class A/B circuit topology (Trans•ana)
2-channel configuration; bridgeable to mono
Frequency response: 20 Hz – 20 kHz
THD+N: Less than 1%
Input sensitivity: 150mV – 12V (low- and high-level)
Crossover: 12 dB/octave Butterworth, 50 Hz – 250 Hz (HP/LP/AP)
On-board Punch EQ2: Bass +0 to +18 dB @ 45 Hz | Treble +0 to +12 dB @ 12 kHz
RCA pass-through outputs (active signal loop for daisy-chaining amps)
Optional remote Punch Level Control (PLC2) compatible
Marine-grade two-part epoxy conformal coating on PCB
Marine-grade stainless steel hardware
Element Ready™: Dust, UV, Temperature, Water, Corrosion & Vibration rated
Recommended fuse: 50A x 1 (not included)
Max current draw: 45A at 13.8V sinewave
2-year manufacturer warranty
Features & Benefits
The Most Versatile Amp in the Punch Marine Range The PM300X2 is purpose-built for flexibility. Speaker pair up front? Done. Bridge it to mono for a 4-ohm sub? Easy. Run it in stereo and mono simultaneously with passive crossovers for a 2.1 system? The PM300X2 handles it one amplifier, multiple configurations, zero compromises.
Marine-Grade Element Ready™ Construction Two-part epoxy conformal-coated circuit boards and corrosion-resistant stainless steel hardware protect the PM300X2 against the salt, moisture, UV, and vibration that kills inferior gear. It's a genuine marine-grade amplifier not a standard car amp with a cosmetic finish applied.
Class A/B Trans•ana Topology Rockford Fosgate's Trans•ana design simplifies the signal path, allowing the signal to travel at lower voltage through the amp for reduced distortion, improved reliability, and a flat, fatigue-free frequency response from 20 Hz to 20 kHz. Real-world performance consistently exceeds the published <1% THD spec.
C.L.E.A.N. Gain Setting with LED Indicators Calibrated Level Eliminates Audible Noise. The onboard C.L.E.A.N. circuit uses colour-coded LEDs (Blue: <0.5% THD | Violet: 1% THD | Red: 10%+ THD) to guide precise gain matching between your source and amplifier no clipping, no distortion, no damaged speakers from an over-driven install.
High-Level Input with Auto Turn-On Accepts speaker-level signals up to 12V directly from factory (OEM) head units no line output converter required. The Auto Turn-On circuit senses the audio signal and powers the amp automatically. Ideal for Aussie utes, 4WDs, boats, and UTVs running factory head units where aftermarket RCA outputs aren't available.
On-Board Punch EQ2 with Bass & Treble Boost Dial in up to +18 dB of bass boost at 45 Hz and +12 dB of treble presence at 12 kHz directly from the stealth top-mounted control panel. Whether you're filling a boat with open-air sound or tucking a sub under a ute seat, the EQ2 lets you tune for the environment without needing a separate processor.
RCA Pass-Through Outputs Loop the signal downstream to a second amplifier without signal degradation. Pair the PM300X2 on a subwoofer channel and feed a dedicated speaker amp from the same source a clean, cost-effective system expansion path.
Optional PLC2 Remote Level Control The PM300X2 is PLC2-ready. Add the optional Rockford Fosgate PLC2 remote controller (sold separately) for driver-seat subwoofer level adjustment, complete with an onboard input clip indicator to keep tabs on your gain headroom.
MEHSA³ Cast Aluminium Heatsink Maximum Efficiency Heat Sink Application (MEHSA³) construction achieves up to five times better heat transfer than conventional mounting, keeping the PM300X2 cool even when installed in sealed, sun-baked enclosures. Dynamic Thermal Management further distributes heat evenly across the entire heatsink surface.
Muted Turn-On Silently powers up without a pop or thump through your speakers protecting tweeters, mid-range drivers, and subwoofers at every ignition cycle.
Technical Specs
Specification
Detail
SKU
PM300X2
Number of Channels
2
Total Power
300W
Rated Power – 4 ohm (CTA-2006, <1.0% THD+N)
100W x 2
Rated Power – 2 ohm (CTA-2006, <1.0% THD+N)
150W x 2
Rated Power – 4 ohm Bridged (CTA-2006)
300W x 1
Circuit Topology
Class A/B (Trans•ana)
Bridgeable
Yes (mono, 4 ohm minimum)
Frequency Response
20 Hz – 20 kHz
THD + Noise
Less than 1%
Input Sensitivity
Low-Level: 150mV – 4V / High-Level: 4V – 12V
Signal Input
2 x RCA + High-Level
Signal Output
2 x RCA Pass-Through
Punch EQ2 Bass
0 dB to +18 dB @ 45 Hz
Punch EQ2 Treble
0 dB to +12 dB @ 12 kHz
High-Pass/Low-Pass Crossover
50 Hz – 250 Hz @ 12 dB/octave Butterworth
All-Pass
Yes
Auto-Sense Turn-On
Yes
High-Level Input
Yes (with Auto Turn-On)
Remote Level Control
Optional PLC2 (sold separately)
Circuit Board Protection
Marine-grade two-part epoxy conformal coating
Heatsink
Cast aluminium (MEHSA³ + Dynamic Thermal Management)
Hardware
Marine-grade stainless steel
Element Ready™
Dust, UV, Temperature, Water, Corrosion, Vibration
CTA-2006 Compliant
Yes
CE Compliant
Yes
Recommended Fuse
50A x 1 (not included)
Max Current Draw (13.8V Sinewave)
45A
Visual Indicators
Power/Protect LED; C.L.E.A.N. In/Out LED
LED Colour Legend
Blue: <0.5% THD / Violet: 1% THD / Red: 10%+ THD
Dimensions (H x W x D)
60.5 x 197.1 x 250.8 mm (2.38 x 7.76 x 9.88 in)
Shipping Weight
Confirm with supplier
Warranty
2 Years
Compatible With
Speakers (Stereo Mode)
Rockford Fosgate Punch PM series marine coaxial speakers
Rockford Fosgate PM282H / PM282H-B 8" Element Ready marine speakers
Rockford Fosgate M2-65B / M2-8 marine coaxial speakers
Any pair of 2- or 4-ohm full-range coaxial or component speakers
Subwoofer (Bridged Mono Mode)
Single 4-ohm SVC subwoofer (bridged, 300W)
Rockford Fosgate Punch P1D4-10, P2D4-10 marine or powersports subwoofers
Rockford Fosgate M2D4-12 Marine Subwoofer (confirm impedance before bridging)
Combined Stereo + Mono (with Passive Crossovers)
2.1 system: front speakers (stereo) + single sub (mono) via passive crossovers (not supplied)
Marine & Boat Audio
Tinnies, ski boats, pontoons, and centre consoles
Paired with Rockford Fosgate PM400X4 via RCA pass-through for full front/rear + sub system
Rockford Fosgate PMX-5CAN Marine Head Unit
Motorsport & Powersports
Side-by-side UTVs (Can-Am Maverick, Polaris RZR, Yamaha YXZ)
Motorcycles and touring bikes with aftermarket audio
Powersports applications requiring compact, vibration-resistant amplification
4WD, Ute & Touring Vehicles
Toyota LandCruiser (100, 200, 300 Series), HiLux, Prado
Ford Ranger, Everest, Bronco
Isuzu D-MAX / MU-X
Nissan Patrol, Navara
Mitsubishi Triton, Pajero Sport
Any vehicle running an OEM (factory) head unit via high-level input
Compatible Accessories
Rockford Fosgate PLC2 Remote Punch Level Controller (sold separately)
RFI-1 Amplifier Wiring Installation Kit (recommended for extended warranty)
Frequently Asked Questions
Can the PM300X2 run speakers and a subwoofer at the same time?
Yes. Using passive crossovers (not supplied), the PM300X2 can operate in stereo mode for a pair of speakers and mono mode for a subwoofer simultaneously delivering a complete 2.1 system from a single compact amplifier.
Does the PM300X2 work with a factory (OEM) head unit?
Yes. The high-level input accepts speaker-level signals directly from a factory head unit (up to 12V), with Auto Turn-On that senses the audio signal at ignition. No line output converter is required, making installation straightforward in any stock AU vehicle.
What is the difference between the PM300X2 and the PM500X2?
The PM300X2 delivers 300W total (100W x 2 @ 4 ohms) and is best suited to full-range speakers or a single modest subwoofer. The PM500X2 delivers 500W total (150W x 2 @ 4 ohms / 500W bridged) with a larger output stage optimised for dedicated subwoofer applications. Choose the PM300X2 for flexibility; choose the PM500X2 for maximum bass output.
Is this amplifier genuinely marine-grade or just water-resistant?
The PM300X2 uses Rockford Fosgate's Element Ready™ construction marine-grade two-part epoxy conformal-coated circuit boards and corrosion-resistant stainless steel hardware rated for dust, UV, temperature, water, corrosion, and vibration exposure. It is built to withstand real marine environments, not just light splash protection.
What warranty applies to the PM300X2 in Australia?
The PM300X2 carries a 2-year manufacturer warranty. Australian warranty terms are administered through the authorised local distributor confirm coverage details at point of purchase, as Rockford Fosgate's printed US warranty applies only to products purchased via US-authorised dealers.
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!
500 Watts of Punch. All the Boot Space You Need.
Product Overview
The Rockford Fosgate PM500X2 is a 500 Watt, 2-channel Class A/B amplifier purpose-built for marine, motorsport, and powersports environments. Delivering 150W x 2 at 4 ohms, 250W x 2 at 2 ohms, or a massive 500W x 1 bridged at 4 ohms, this amp is specifically engineered for high-demand subwoofer applications optimised for driving a pair of 8-ohm SVC subwoofers or four 2-ohm DVC subwoofers.
Unlike bulkier alternatives, the PM500X2 punches well above its compact footprint (60.5 x 197.1 x 337.3 mm), making it a smart choice for tinnies, UTVs, utes, and touring 4WDs where boot space and under-seat real estate is at a premium. Rockford Fosgate's Element Ready™ construction marine-grade two-part epoxy conformal-coated PCB, UV-resistant materials, and corrosion-resistant stainless steel hardware means this amp is built to handle saltwater spray, humidity, outback dust, and the unforgiving Australian sun without skipping a beat.
Key Specifications
500W total power output (CTA-2006 compliant)
150W x 2 channels at 4 ohms | 250W x 2 channels at 2 ohms
500W x 1 channel at 4 ohms (bridged mono)
Class A/B circuit topology (Trans•ana)
2-channel configuration; bridgeable to mono
Frequency response: 20 Hz – 20 kHz
THD+N: Less than 1%
Input sensitivity: 150mV – 12V (low- and high-level)
Crossover: 12 dB/octave Butterworth, 50 Hz – 250 Hz (HP/LP/AP)
On-board Punch EQ2: Bass +0 to +18 dB @ 45 Hz | Treble +0 to +12 dB @ 12 kHz
RCA pass-through outputs (active signal loop for daisy-chaining amps)
Optional remote Punch Level Control (PLC2) compatible
Marine-grade two-part epoxy conformal coating on PCB
Marine-grade stainless steel hardware
Element Ready™: Dust, UV, Temperature, Water, Corrosion & Vibration rated
Recommended fuse: 80A x 1 (not included)
Max current draw: 80A at 13.8V sinewave
2-year manufacturer warranty
Features & Benefits
Designed for Subwoofer-First Builds The PM500X2's massive output stage is specifically optimised for subwoofer loads pair it with two 8-ohm SVC subs or wire four 2-ohm DVC subs in series-parallel for a punishing, clean bass foundation. Whether it's thumping across open water or rattling corrugated outback tracks, this amp was made for the low end.
Compact Footprint More Room for Subs At just 337.3 mm long, the PM500X2 fits neatly under seats, behind panels, or in tight marine cavities where a larger amp simply won't go. Less amp space = more room for the enclosure that actually moves air.
Marine-Grade Element Ready™ Construction Conformal-coated circuit boards using marine-grade two-part epoxy, combined with corrosion-resistant stainless steel hardware, provide genuine protection against saltwater, humidity, UV radiation, and vibration. This isn't a consumer amp with a coat of paint it's built to last in real-world marine and motorsport conditions.
Class A/B Trans•ana Topology Rockford Fosgate's Trans•ana circuit simplifies the signal path, keeping the signal travelling at lower voltage for improved reliability and a flat, distortion-free response. Independent testing consistently measures distortion below 0.02% far better than the <1% spec rating.
C.L.E.A.N. Gain Setting Technology Calibrated Level Eliminates Audible Noise. LED clip indicators on the input and output side guide you to a perfect gain match between head unit and amplifier protecting your subwoofers from clipping distortion, eliminating setup guesswork, and maximising dynamic headroom.
High-Level Input with Auto Turn-On Connects directly to factory head units via speaker-level inputs no line output converter required. Auto Turn-On senses the audio signal and powers the amp automatically at ignition. Ideal for Aussie utes and 4WDs running OEM radios where an aftermarket RCA tap isn't available.
RCA Pass-Through Outputs The PM500X2 includes RCA preamp pass-through outputs, allowing you to daisy-chain a second amplifier run the PM500X2 on subwoofers and loop the signal to a separate 4-channel amp for your full-range speakers. One signal source, two amplifiers, no signal converter needed.
Optional Remote Punch Level Control (PLC2) The PM500X2 is PLC2-ready. Add the optional Rockford Fosgate PLC2 remote level controller (sold separately) to adjust subwoofer output from the driver's seat with the added benefit of an onboard input clip indicator so you always know when you're pushing the amp too hard.
MEHSA³ Cast Aluminium Heatsink Maximum Efficiency Heat Sink Application (MEHSA³) construction delivers up to five times better heat transfer than conventional mounting methods. Keeps the PM500X2 running cool in enclosed spaces, fibreglass hulls, and sealed under-seat compartments during long summer days on the water.
Muted Turn-On Eliminates the power-on thump through your subwoofers when the ignition is cycled a small detail that protects your investment over the life of the install.
Technical Specs
Specification
Detail
SKU
PM500X2
Number of Channels
2
Total Power
500W
Rated Power – 4 ohm (CTA-2006, <1.0% THD+N)
150W x 2
Rated Power – 2 ohm (CTA-2006, <1.0% THD+N)
250W x 2
Rated Power – 4 ohm Bridged (CTA-2006)
500W x 1
Dynamic Power – 4 ohm
223W x 2
Circuit Topology
Class A/B (Trans•ana)
Bridgeable
Yes (mono, 4 ohm minimum)
Frequency Response
20 Hz – 20 kHz
THD + Noise
Less than 1%
Input Sensitivity
Low-Level: 150mV – 4V / High-Level: 4V – 12V
Signal Input
2 x RCA + High-Level
Signal Output
2 x RCA Pass-Through
Punch EQ2 Bass
0 dB to +18 dB @ 45 Hz
Punch EQ2 Treble
0 dB to +12 dB @ 12 kHz
High-Pass/Low-Pass Crossover
50 Hz – 250 Hz @ 12 dB/octave Butterworth
All-Pass
Yes
Auto-Sense Turn-On
Yes
High-Level Input
Yes (with Auto Turn-On)
Remote Level Control
Optional PLC2 (sold separately)
Circuit Board Protection
Marine-grade two-part epoxy conformal coating
Heatsink
Cast aluminium (MEHSA³ process)
Hardware
Marine-grade stainless steel
Element Ready™
Dust, UV, Temperature, Water, Corrosion, Vibration
CTA-2006 Compliant
Yes
CE Compliant
Yes
Recommended Fuse
80A x 1 (not included)
Max Current Draw (13.8V Sinewave)
80A
Visual Indicators
Power/Protect LED; C.L.E.A.N. In/Out LED
Dimensions (H x W x D)
60.5 x 197.1 x 337.3 mm (2.38 x 7.76 x 13.28 in)
Shipping Weight
5.4 kg (11.9 lbs)
Warranty
2 Years
Compatible With
Subwoofer Configurations (Optimised For)
Pair of 8-ohm SVC subwoofers (one per channel, stereo)
Four 2-ohm DVC subwoofers (wired series-parallel, bridged mono)
Rockford Fosgate PM series marine subwoofers
Rockford Fosgate Punch P2 / P3 series subwoofers (P2D4-10, P3D4-12)
Rockford Fosgate M2D4-12 Marine Subwoofer
Marine & Boat Audio
Tinnie, ski boat, pontoon, bowrider, and cabin cruiser installs
Paired with Rockford Fosgate PM400X4 (4-channel full-range amp) via RCA pass-through
Rockford Fosgate PMX-5CAN Marine Head Unit
Motorsport & Powersports
Side-by-side UTVs (Can-Am Maverick, Polaris RZR, Yamaha YXZ, Honda Talon)
Rockford Fosgate UTV subwoofer enclosures
4WD, Ute & Touring Vehicles
Toyota LandCruiser (100, 200, 300 Series), HiLux, Prado
Ford Ranger, Everest, Bronco
Isuzu D-MAX / MU-X
Nissan Patrol, Navara
Mitsubishi Triton, Pajero Sport
Any vehicle running an OEM (factory) head unit via high-level input
Compatible Accessories
Rockford Fosgate PLC2 Remote Punch Level Controller (sold separately)
RFI-1 Amplifier Wiring Installation Kit (recommended for extended warranty)
Rockford Fosgate 4 AWG OFC wiring kit (for optimal power delivery)
Frequently Asked Questions
What subwoofer configuration works best with the PM500X2?
The PM500X2 is optimised for a pair of 8-ohm SVC subwoofers (one per channel) or four 2-ohm DVC subwoofers wired in series-parallel, bridged to mono. Always confirm your final load impedance is 4 ohms or higher when bridging.
Can I run speakers and a subwoofer from this amp at the same time?
The PM500X2 is a 2-channel amplifier best suited to subwoofer-only or stereo speaker applications. For a combined system, pair it with a separate 4-channel amplifier using the PM500X2's RCA pass-through outputs to loop the signal no extra signal converter required.
Does the PM500X2 connect to a factory head unit?
Yes. The high-level input accepts speaker-level signals up to 12V directly from OEM head units, with Auto Turn-On sensing to power the amp with ignition. No line output converter is needed, making it compatible with most factory-fitted radios in AU utes and 4WDs.
What is the PLC2 and do I need it?
The Rockford Fosgate PLC2 is an optional remote level controller (sold separately) that mounts within reach of the driver, allowing real-time subwoofer volume adjustment. It also includes an input clip LED useful for monitoring gain headroom on the fly. It's optional but recommended for subwoofer-focused installs.
Is the PM500X2 covered by warranty when purchased in Australia?
The PM500X2 carries a 2-year manufacturer warranty. Australian warranty terms are administered through the authorised local distributor confirm coverage details at point of purchase, as Rockford Fosgate's printed US warranty applies only to products purchased via US-authorised dealers.
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!