Yamaha Wolverine X4 Premium Top Speaker Expansion Kit
Yamaha Wolverine X4 Premium Top Speaker Expansion Kit

Yamaha Wolverine X4 Premium Top Speaker Expansion Kit

SSV Works

SKU : BG4-H81D0-S0-00

Exclusively available through an authorized Yamaha dealer.

Building off of the Premium Top Audio Starter System, this expansion kit provides four additional speakers and mounts needed to install on your Wolverine X4’s Premium Headliner (sold separately). That makes a total of six speakers for a louder, cleaner sound even in the dirt and mud. No need to have the local audio cut and spliced in a system. True plug-and-play installation will get you out on the trail faster.


Kit includes:
- Four additional SSV Works® A6 Powersports 6.5" marine-grade speakers provide an amazing combination of clarity and volume along with the durability you expect
- All necessary hardware, wiring, and harnessing needed for installation
- Requires Premium Top Audio Starter System by SSV Works®, sold separately



 For more details click this link BG4-H81D0-S0-00

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Warranty Information

  • SSV Works offers a warranty on all products manufactured by SSV Works, covering defects in material or workmanship. For Kicker products included with SSV Works systems, SSV Works handles all warranty claims directly, eliminating the need to contact Kicker separately. Warranty coverage is as follows:

    • Enclosures/Panels: Limited Lifetime Warranty
    • SSV Speakers and Subwoofers: Limited Lifetime Warranty
    • Kicker Speakers: Limited 3-Year Warranty
    • Kicker Subwoofers: Limited 1-Year Warranty
    • SSV Works Amplifiers: Limited 2-Year Warranty
    • Kicker Amplifiers: Limited 2-Year Warranty
    • SWITCH Works Products: Limited 3-Year Warranty.

  • This warranty does not cover damage caused by misuse, improper installation, or unauthorized modifications. For warranty claims, please contact SSV Works directly for assistance.

SSV Works – The Original UTV Audio Brand. The Real Innovator.

Founded in 2006, award-winning SSV Works® pioneered UTV audio, setting the industry standard long before the competition. We didn’t just enter the market—we created it. As the global leader in off-road, weatherproof audio systems, we continue to design the best UTV stereo solutions.

While others claim to be first, only one brand truly started it all—SSV Works.