Onslow Audio is a 3rd generation family owned business that specializes in Mobile Audio and Video. We offer not only sound systems but also Navigation, DVD, back up cameras plus much more. You will also find this area’s largest selection of speaker boxes and our installation kits are priced lower than our competitors. You won’t get those HIGH PRESSURE sales gimmicks at Onslow Audio. Our business has been built on word of mouth referrals from satisfied customers. All of our products and services are guaranteed for 12 months and we don’t make you purchase the additional protection like big box stores.