Audio & Accessories

Heated Seats

Nobody likes to sit in the cold. Keep your buns warm this winter with heated seats from Mobile FX. Heated seats can be installed in almost any vehicle and turn on with the flip of a switch. 

Car Audio & Video

Whether it's drop-down or headrest DVD players to keep the kids entertained, a little extra oomph in your audio system, or a top of the line high quality sound system with a digital sound processor, we have you covered. 

Marine Audio

Take your party to the beach with a top of the line sound system in your boat! We carry marine quality speakers, subs, and amps, as well as wake towers and other accessories to get the party started this summer. 

Motorcycle Audio

Take your music to the open road with a professional sound system for your motorcycle. We can accommodate most motorcycles with small handle bar speakers or a full system including an amp. 

Aftermarket Accessories

We have a variety of aftermarket accessories to suit your needs. 

LED Light Bars

Mounted Toolboxes

Running boards

Cruise Control

Performance Parts

Home Theater

We can help set up the home theater you'e always dreamed of. We sell and install TV's, projectors, and surround sound systems and can help you set up the perfect system for your theater room or assist you in setting up a whole home audio system. 

Need One Of Them? Give Us a Call Now!

Our Services

- Car Audio

- Remote Starts

- Heated Seats

- Mobile Accessories

- Marine Audio

- Home Audio

- Aftermarket Accessories


Mon - Fri: 9am - 5:30pm

Sat: 9am - 4pm

Contact Us

1625 Cambell St Ste 4

Rapid City, SD 57701

(605) 716-0770

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