With the vast product knowledge and experience of our installers, Underground Sound is easily the premier leader in Southeast Tennessee’s mobile entertainment industry. Stop in today to demo our products, see what we have to offer, and find out what we can do for you!

Whether you are looking for top-of-the line car audio, car alarms and secuirty systems, or more budget-friendly sound solutions, we have the products you need at a price that won’t break your budget. Contact us today to discover how professionally installed audio equipment can make a difference in your home or vehicle!

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Find Us

909 Sahara Dr NW 37312


Monday to Friday : 9-5
Saturday & Sunday: Closed

We promise reliable products at fair prices. Products come with one year to lifetime manufacturer’s warranty. Underground Sound also offers extended warranties. On most products, this service provides future protection including free shipping and in some cases product replacement.Underground Sound guarantees installation for as long as you own your vehicle.