Premium audio equipment doesn’t need to require a lifetime’s worth of knowledge to get it working. Our Diamond Audio installation supplies allow almost any audiophile to set up their new speakers, subwoofers, amplifiers and sound processors. Instead of doing the best you can with factory wiring or accessories from other companies, use hardware designed and manufactured by the same company that built the equipment you’re installing. OnlineCarStereo.com ships everything free in the contiguous U.S. with no minimum orders so you can afford to use the sound gear you bought.
Diamond Audio Technologies manufactures almost everything you need for a DIY audio project. This includes multi-channel RCA interconnect cables, fuse holders, battery ground connectors and bypass plugs. If you just bought a new amp, get a complete Diamond amplifier installation kit with noise-shielding copper speaker wires terminated by the appropriate rings. We can help you select the proper wire gauge based on your power and distance requirements.
The roads aren’t just about four wheels, and Diamond motorcycle audio installation accessories give bikers the same great soundtrack. A Diamond Audio Harley install kit lets you add speakers to the Harley Davidson fairing bags so they’re not in the way of your riding. You also can get speaker adapter rings to allow the use of common 6.5-inch speakers in a factory 5.25-inch mounting cutout.
Don’t see the accessories you’re looking for? Call or email OnlineCarStereo.com Monday-Friday. We’re an authorized Diamond Audio dealer and can get you the hardware you need. Customers then receive free lifetime tech support to assist with their installation.