ctawhite ctablack Sound Decisions

Install audio and other accessories on anywhere

We install pretty much everything from audio, video to other electronic accessories on your vehicle or home. We also do deadening  to amplify the sound quality and insulation of your vehicle, install custom headrests and other custom projects you have in mind. Let us know then we'll figure it out.


We specialize in quality sound with a punch in the comfort of your house or vehicles, call us at 605-229-0328 for all your inquiries. You can also drop by our store to see our large selection of audio, video and electronic accessory products available.

Customized accessory installation

Ever bought an item that doesn't fit exactly on it's slot? Or just plan to custom install a device but doesn't have the time to do it? We got your back bud, call us or drop by our shop and let's do wonders together to make your project into a reality.

What we do

  • Custom car audio

  • Custom home audio

  • Full car sound deadening

  • Headrests

Call us today


Or send us a message


phone Harman Kardon PSB Speakers

Show it then we install it

Custom installations

Jamo Phoenix Gold Headrests Deadening