Extreme Sound System for Jet Skis

Jet ski riders—this one’s for you.

DS18’s JSD8-JS-PKG is a complete audio system built to bring LOUD, clear, and waterproof sound to your personal watercraft. This package has everything you need to upgrade your jet ski with powerful sound and vibrant LED lighting.

JSD8 Rear Sound Bar
Designed for jet skis, DS18’s JSD8 is a sealed enclosure loaded with two high-output NXL8 coaxial speakers, each pushing 125W RMS (250W total) and 375W MAX (750W peak power combined).

NXL-N2 Mini Marine Amp
This ultra-compact 2-channel waterproof amp drives the system with 2x150W RMS @ 2Ω or bridgeable 1x300W—and is fully waterproof (IPX67 rated), so it mounts inside your jet ski without worry.

BTC-FIVE Bluetooth Receiver
Leave the head unit behind. The BTC-FIVE Bluetooth 5.3 receiver connects instantly to your phone and streams from up to 130 feet away, with auto-reconnect and clean RCA output to the amp.

RGB LED Lighting Control
Bring your sound to life with LED lighting you can control right from your phone. The included LC-RGB Bluetooth controller sync your lights to your music or riding vibe via the DS18 LC app (iOS & Android).

Ready to Install
Marine-grade, 8-gauge 100% OFC wiring ensures clean power delivery and corrosion resistance. Everything you need—fuse holder, RCAs, remote, and power cables—is included in the MOFCKIT8.