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Premium Marine Quality Parts

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MAX is a professional-grade, dual fast Fourier transform (FFT) measurement system with 5 microphones. It is ideal for general audio system measurements, system tuning with DSP, troubleshooting and tes... More Details
The state-of-the-art FiX digital signal processor (DSP) is engineered to deliver world-class sound from factory audio systems, without replacing the OEM source unit. FiX 82 and FiX 86 automatically co... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
The state-of-the-art FiX digital signal processor (DSP) is engineered to deliver world-class sound from factory audio systems, without replacing the OEM source unit. FiX 82 and FiX 86 automatically co... More Details
An affordable, high-quality alternative to passive line output converters, the LoC 22 is an active two-channel system engineered for applications requiring the attenuation of factory audio signals for... More Details
Outfitted with ultra-efficient, Bluetooth Low Energy technology, the MMR-25W controller delivers convenient handheld command of your MediaMaster source unit (MM105 or MM105-HR), from up to 35 ft (11 m... More Details
Engineered to deliver outstanding audio fidelity and advanced performance features on your boat or powersport vehicle, the compact MediaMaster 55 digital stereo puts amazing sound at your fingertips f... More Details
Engineered to deliver outstanding audio fidelity and advanced performance features on your boat or powersport vehicle, the compact MediaMaster 55 digital stereo puts amazing sound at your fingertips f... More Details
JL Audio products with Bluetooth technology make it simple to integrate your compatible streaming devices with the audio system on your boat or powersport vehicle. All models feature Bluetooth with th... More Details
JL Audio products with Bluetooth technology make it simple to integrate your compatible streaming devices with the audio system on your boat or powersport vehicle. All models feature Bluetooth with th... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Multiple configurations... More Details
Whether it's on your boat or powersport vehicle, the MediaMaster 105 stereo is built to withstand anything Mother Nature can dish out. It's outfitted with a variety of tuner and connectivity options p... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
Optimized for high-powered operation, M6 marine subwoofers can be installed in various applications and are built to withstand the rigors of marine use. Delivers powerful deep bass in open-air applica... More Details
The marine lighting controller is an advanced controller designed for managing RGB LED lighting circuits. Outfitted with PWM technology and high-capacity circuitry, the marine lighting controller prod... More Details
Some factory audio amplifiers employ a load detection circuit that looks for a low-impedance load in order to enable audio output. When a high-impedance load, like the input section of a FiX® DSP, is ... More Details
This hardware kit allows you to stack one HD or MHD amplifier onto another. By using multiple kits, it is possible to stack multiple HD and MHD amps. The kit includes four specifically engineered mati... More Details
The digital preset controller is a panel-mount, wired digital preset controller designed to connect to the JLid™ port of compatible JL Audio electronics.... More Details
The water-resistant amplifier remote level control and cable remotely controls the bass level of compatible JL Audio amplifiers. When connected to compatible amplifiers, it acts as an attenuator on th... More Details
Water-resistant remote bass control is for MX monoblock amplifiers or any JL Audio monoblock with a "remote bass control" port.... More Details
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M6-10Wc Sub - 010-03450-00 - 326-0100345000F1

Jl Audio, Miscellaneous
$579.99
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M6-770X-C-3Gw Speaker - 010-03498-00 - 326-0100349800F1

Jl Audio, Radios & Antennas
$1,058.49
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M6-880X-C-3Gw Speaker - 010-03499-00 - 326-0100349900F1

Jl Audio, Radios & Antennas
$1,203.49
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M7-12Ibc Sub - 010-03452-00 - 326-0100345200F1

Jl Audio, Sealants, Adhesives & Repair
$1,377.49
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M7-12Ibc-I Sub - 010-03453-00 - 326-0100345300F1

Jl Audio, Miscellaneous
$1,522.49
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Mmc-Sxm/Aux Adapter - 010-13857-00 - 326-0101385700F1

Jl Audio, Hoses, Clamps & Fittings
$50.74
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Mvi Hub Amp - 010-03342-00 - 326-0100334200F1

Jl Audio, Trailer Parts
$768.49
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Mvi-Drcadapt Adapter - 010-13865-00 - 326-0101386500F1

Jl Audio, Hoses, Clamps & Fittings
$217.49
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Sgr-12Tw3 Grille - 010-13420-00 - 326-0101342000F1

Jl Audio, Sealants, Adhesives & Repair
$72.49
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Twk 88 Signal Processor - 010-03166-00 - 326-0100316600F1

Jl Audio, Navigation & Signaling
$840.99
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Xd-Pcs4-2 Power Connection - 010-13452-00 - 326-0101345200F1

Jl Audio, Sealants, Adhesives & Repair
$434.99
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Xd-Rpw60A-100 Power Connection - 010-13642-00 - 326-0101364200F1

Jl Audio, Sealants, Adhesives & Repair
$652.49
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Xmd-Whtaicy-1F2M Cable - 010-13552-00 - 326-0101355200F1

Jl Audio, Sealants, Adhesives & Repair
$28.99
Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.