- UTV & Side by Side sound systems
- ATV & UTV lighting
- UTV & Golf Cart customization
- Boat stereo systems & lighting
- Custom marine audio design and install
- RV sound systems
- Custom RV entertainment system
Let CSI design the ultimate UTV (side-by-side) sound system so you can have the loudest and best UTV stereo. Riding the trails or going to the sand dunes our products will have Extended durability and great performance for all weather elements.
ATV and UTV Audio
ATV and UTV Lighting
All sound system parts and accessories for off road electronics for your Polaris RZR, Honda, Yamaha and Can-Am UTV’s.
Golf cart customization lighting and stereos
Let Custom Sound bring more enjoyment to boating with a high-quality sound system and speakers.
Shopping for boat stereo equipment or upgrading your boat’s audio and need ideas for a sound system setup? CSI offers a large selection of marine audio video products. Marine stereos, marine speakers, marine subwoofers, marine amplifiers and marine accessories.
Add control panels to your system for easy control anywhere on the vessel.
Custom Sound can install your stereo at your shop or home. Custom sub box’s and upholstery work only done at CSI shop.
CSI offers a full line of RV speakers and RV television’s.
Outdoor Bluetooth controlled speakers and lighting.
Need an outdoor entertainment but don’t have one? We can custom build it with a designed entertainment system to fit your RV inside or out!