We have more than 35 years experience in professional car audio installation & auto detailing! From old school matched decks, to the latest navigation systems, to detailing your classic or new car, we promise to give you the best service at an affordable price. Work late? No problem. We offer 24/7 availability by appointment. Some of our specialties include: Aux Jack & Bluetooth Get audio right from your smart phone or mobile device. We specialize in stereo units with aux jack and bluetooth connections. Old School Audio We have a large inventory of OEM stereos for older model vehicles, or can source the perfect match for your classic car. Car & Truck Detailing Get the wet look. We specialize in vehicle detailing services to make your classic or new vehicle look it's best. All an a price that's less than the competition. Car, Boat, RV, & Motor Home Audio Installation Get your audio & electronics installed right the first time. Tri Audio Sound has been installing subwoofers, speakers, amplifiers, TV's and more for more than 35 years. Motorcycle Audio Installation More than just cars. Get a great new sound system for your motorcycle. We can replace existing motorcycle stereo equipment or perform a custom installation.

Website: triaudiosound.com

Phone: (650) 343-2781

Cross Streets: Near the intersection of N San Mateo Dr and Villa Ter