top of page


Ollie Lane trusts Glassworxx to get him AMPED up for all his games. Here are a few photos of his custom fiberglass enclosure that Glassworxx made just for him. 

Michael and Aondria are the best! The willingness to create a custom sub box for the vehicle and show the step by step process was fantastic. Once received vehicle the customized box looked even better in person and clean. Very Trustworthy! Everyone is still impressed when they enter the vehicle.

do you need any vehicle Audio Installation near me?

Is your vehicle’s audio or video system ready for an upgrade? Having provided the car stereo installation Tennessee has relied on over the years, our experts here at Glassworxx are ready to help. Whether you have a product that you have already purchased, or you would like to choose from one of our trusted brands, we have the experience and knowledge necessary to get the job done right the first time.

A new car stereo provides superior quality and a range of built-in features not found in factory radios. From satellite radio to Bluetooth connectivity for hands-free phone calls, we will work with you to ensure that you are receiving the products and services that will make life in your car safer and more fun. We employ a full staff of experienced professionals who are dedicated to understanding your individual needs.

Our vehicle audio and video installation options include:

• Car Speakers
• Car Stereos
• Car TVs
• Drop Down Video
• Drop Down Monitor
• In-Dash Monitor
• In-Dash Video
• Overhead Video
• Mobile Video
• Video Systems
• Back-up Cameras

Providing a full range of services, our experts here at Glassworxx can offer a wide range of audio and video system installation and design options for just about any type of vehicle. Our specializations include complete audio and video system installations whether it is custom or OEM.




When you shop at Glassworxx you know you’re getting the best installation for the best possible price. That helps our customers focus on finding the perfect equipment and enjoying their experience. We’re proud to be your number one source for local car audio installations. Our team is happy to offer you excellent customer service, top of the line equipment, and the guaranteed lowest total price with every installation.

In the car industry, underglow or ground effects lighting refers to neon or LED aftermarket car customization in which lights are attached to the underside of the chassis so that they illuminate the ground underneath the car. Underglow has become popular in car shows to add aesthetic appeal to the cars.

Here at Glassworxx we specialize in custom fiberglass designs and can make that extra special something that you want in your ride. Michael learned from the God of fiberglass, Fishman. Book an appointment today or call and let us get your ride up to the standards that you want. 


  • Cars

  • Motorcycles

  • Trucks

  • Atv's

  • SUV

  • Boats

  • Anything at all

Screenshot 2023-01-16 at 8.44.15 PM.png


Click below on the button to get scheduled for an audio upgrade or any other accessory that we offer. We look forward to taking care of all your aftermarket accessories from any of our quality brand names listed below. Once you visit our shop and allow Glassworxx to work our magic on your ride you will never trust anyone else to work on it again.

Trunk of a Mercedes after addition of sub by glasswork
Sub box install


Mario P.

Glassworxx Audio has great communication and gives great services. Everything was great and no issues.

Shannon O.

You did amazing work putting lights on my jeep. You are the ONLY person I want to work on my vehicles when it comes to lights and audio systems. Glassworxx does amazing work, take your time to make sure everything is right, and Just want to say thank you.

Jamie C.

You have affordable prices on your equipment and the installation service is the best in Knoxville, TN. Michael Is the best fiberglass custom sub enclosure fabricator anywhere. 


CUSTOM Sound System, Boxes and Enclosures, Motorcycle Sound Systems, Car Audio.

It’s not enough to simply play music, sometimes you’ve just got to be heard. Let us help you find the perfect aftermarket equipment to make your vehicle sound like your own personal symphony hall or rock concert.

Huge selection of Car Radios, Head Units, Touch Screens,  Speakers, Amplifiers, Subwoofers, DVD, and everything in car audio integration with all major recognized brands plus PROFESSIONAL INSTALLATION. Enjoy the luxury feeling and get the convenience of Apps, Audio, Video, WiFi, Bluetooth, Google Assistant / Siri, Android Car / Apple CarPlay, and all latest technological features in your vehicle.

Car Audio CUSTOM Sound Systems build to fit perfectly, designed to be seen and heard.

Custom  Fiberglass Boxes and Enclosures.

Motorcycle Sound Systems.

We carry Rockford Fosgate, Alpine, Kicker,  Kenwood, JVC, Nakamichi and much more. Contact Us right NOW!


Our prices are very reasonable and will not break the bank. We try to keep cost low so we can maintain competitive prices and you can get your custom audio work done just the way you want it. Call today!


All of our installers are certified and professionally trained to make sure your installation is smooth and done correctly. Give us a call today so we can get you taken care of.

Quality Brands
bottom of page