MMATS WP750x4 marine powersports amplifier
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MMATS WP750x4 marine powersports amplifier

MMATS Pro Audio WP750x4 Marinized 4-Channel Amplifier

MMATS Pro AudioSKU: WP750X4
Authorized Dealer In-Store Only

Authorized dealer · In-store only

In-Store Only — We’ll Help You Get the Right One

This product is not available for online purchase or shipping. Call or text us and we’ll make sure you’re getting the right one—whether you’re picking it up over the counter or having SMS install it for you. All purchases are completed in-store at SMS Car Audio.

Call 504-289-8127 Text 504-289-8127 Send Project Details

Description

MMATS Pro Audio WP750x4

The WP750x4 is a full-range 4-channel Class-D amplifier that MMATS marinizes for motorcycle, marine and powersports use. MMATS rates it at 4 x 110 watts RMS at 4 ohms, 4 x 160 watts RMS at 2 ohms and 2 x 340 watts RMS bridged.

Why we use it: baggers, boats and side-by-sides need more than a compact amplifier—they need hardware chosen for moisture exposure, vibration and limited installation space.

Best fit

  • Motorcycle fairing or saddlebag systems
  • Powersports multi-speaker systems
  • Freshwater marine applications
  • Compact 4-channel full-range builds

Tradeoff: weather treatment does not make poor wiring waterproof. Connections, fuse placement, mounting orientation and drainage still have to be handled correctly.

In-store / quote-only product. SMS Car Audio plans the speaker load and installation environment before sale.

AMPLIFIER SYSTEM FIT

Where this fits in the build

An amplifier should be chosen around the channels, load, speaker or subwoofer plan, available electrical support and how hard the system needs to play.

Plan aroundMatch usable channels and power to the actual speakers and load.
Match itPlan signal processing and gain structure before chasing wattage.
Finish itHigher output may require charging, battery and wiring upgrades.
Amplifier Installation Ask SMS About This Product