The Sound Concept

Marc and Chris do excellent work. I thought it was gonna be very complicated to install a new radio in my Porsche. But Mark knows his stuff and exactly which parts to get and the job came out...

Just a fantastic experience working with Marc and Chris. Wanted a complete upgrade to my car stereo speakers and the addition of a couple subs. Marc walked me through several different options and...

Mark and Chris are true professionals. They installed this custom system inside the spare tire area of my BMW x1 exactly how I wanted it placed and did an amazing job hiding the wires and...

I went back to Mark and Chris on an insanely hot day in July to tweak my system. They made an adjustment to the great work they'd already done. They didn't charge me a dime and my system scares...

They put in a new alpine head unit for me and got it all up and working in a couple of hours. Very clean install. I even came back to have a UBS charging port installed on a 1961 Porsche and the...