High Volume Car Stereo

Come in or call us for all your interlock needs! Guardian Interlock has easy to use machines that will get you in your car and driving quicker than ever before. If you can't catch us during store hours no worries, we are here for you even after store hours! Just message us on Facebook anytime! 580-355-9712

HV will be open 10-2 New Year's Eve, and closed for New Years Day. See you guys next year!!!!

Just a simple single 10" sealed box for a 2020 Silverado. Come see us today for any of your custom enclosure needs!!

We are so excited for this new chapter in HV's history. We have outgrown our building space, and are now expanding with a bigger and better shop!! Thank you to all of our friends, family, and dedicated customers that are making this possible!! Jessica Beckmann Donald Price Jacob Kuntz Travis Sherrill