Authorized dealer · Car Audio Bargain

Power Sports

Open cabins, dust, water and vibration call for powersports audio built to handle them. Sundown Audio covers the whole system with SAM Bluetooth and SDX weatherproof amplifiers, BPS speakers, PSE subwoofers, the PSSB-8000 amplified soundbar and SPS AGM batteries, with XS Power batteries also available.

Car Audio Bargain is an authorized dealer for both brands and ships from North Carolina.

  • 27 products
  • Sundown Audio · XS Power
  • Free shipping over $250
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27 products

Building a UTV or Marine System

Powersports audio has to be heard over wind, tires and engine noise with no roof or trunk to help. That shifts the priorities toward weather resistance, efficient amplifiers and a charging system that can keep up.

Choosing an amplifier

  • SAM Bluetooth amplifiers: the SAM-100.4 four-channel and SAM-150.2 two-channel accept music straight from your phone, which helps on machines without a head unit.
  • SAM mono amplifiers: the SAM-600D, SAM-1000D and SAM-1500D drive subwoofers. Size the amp to the combined RMS rating of your subs at their final impedance.
  • SDX weatherproof amplifiers: the SDX-90.2, SDX-200.2, SDX-100.6 and SDX-400.1 suit boats and exposed mounting spots, and the six-channel model can run a full speaker layout from one chassis.

Speakers, subwoofers and the soundbar

Count your speaker locations first, then match channels: four BPS speakers on a four-channel amp, two on a two-channel. The PSE-8 subwoofer adds low end in a compact footprint. If you would rather skip a multi-piece install, the PSSB-8000 amplified Bluetooth soundbar mounts as a single unit.

Power and Wiring Off Road

Most UTV charging systems are modest, so a dedicated AGM battery such as the Sundown SPS-950 35aH or SPS-1500 keeps voltage stable when the system plays hard. AGM construction is sealed and tolerates vibration well, which matters on rough trails. Run properly sized power and ground wire with a fuse close to the battery. An amp wiring kit makes that simple, and more options are in batteries.

Prefer a matched set? Combo deals pair BPS speakers with SAM amplifiers. To watch battery voltage on the trail, see Gauges & Voltmeters, and for lighting and accessory control, Switches & Panels. This powersports audio section sits under Accessories.