I've used Joe several times, he can do good work of course but he can also show little or no…read morerespect to you and your project as well. He recently did a job on a boat he clearly wasn't terribly interested in. He didn't put the boat back together, screws out, put a huge scratch in a custom paint job, left stuff everywhere, made zero effort to clean up. And worst of all didn't latch hatches he opened. It poured rain and flooded the interior of the boat. Caused 10 grand in damage at least, didn't even have the courtesy or apologizing. You get what you pay for, he can do basic installs, but don't trust him or you'll regret it as I do.

I'm a huge fan ! I bought a couple Wet Sounds HTX-6 amps and six Revo 8 speakers, and 2 JL Audio…read moresubs years ago and got **very busy** I looked for a year for the right guy for the audio refresh. System is hooked up artfully, gains and crossovers well adjusted, LEDs pulsing, and fit six 8s in 6.5" holes. I'll do more with Joe becsuse he does a walk through and has what he needs. I'd have needed 3 trips for hardware and a couple online orders for sure. Sweet music is on tap for the lake, Mississippi River or my shed.

I came in after my factory Jeep satellite radio failed. We worked on a way to fix it, but it…read moredidn't work out. Gary put together a wonderful new aftermarket car stereo package including USB music and satellite radio. Gary installed a satellite radio tuner free of charge, and when I came back a week later with the satellite radio still not working, Gary installed a new antennae free of charge. I highly recommend this business, they strive for customer satisfaction and getting things working right. Thank you, Gary, Brant, and Taylor, you have been wonderful.

They are really reliable! I love their work. We brought in two of our cars for remote start and…read moreit's the best! Also we needed a dash cam, that we had bought separately, to be installed and we brought it to them. We brought in the car really early just to drop off and they got it done right away! We weren't expecting them to start on it right away but it was cool. We ended up getting the Pro R5, and we love it. It runs for about 30 minutes on the auto start. I like how it's "battery-less", meaning you have to just charge the keys vs having a battery you have to replace.

Installed Jensen Car813 in a very old vehicle (still had cassette player ). Staff were super…read morehelpful, professional, and great to work with.

From the owner: Sound Connection Inc offers sales and installation of todays top mobile elctronics brands in…read moreautomotive, marine and motorcycle applications. From stereo systems to remote car starters and truck accessories, you can find it here. In business since 1995 with multiple locations serving Minnesota and Wisconsin.

This is a great business they are very nice and do anything to help i greatly recommend giving them…read morea call. Also the owner is a very hard working individual with 700000 kids to go home to. Keep up the good work. p.s. hi dad.

they installed an upgraded flatscreen in my car-and the front camera stopped working, which was…read morejust installed 10 days prior and worked flawlessly- they blamed it on the new flatscreen and refused to fix it- the screen they installed was put in by them as an authorized installer, soo, if you mess up someone's front camera- that worked before you touched it- as an authorized installer of the equipment you should be able to find out from the manufacturer what to do to fix it. instead they just sent me an email blaming the flatscreen and not doing anything else about it- then again they are an authorized installer and could have had the screen replaced under warranty (it was brand new in the box...)

Been a customer for 30 years, they never failed us. Love Mach 1…read more Always great service and products.

I reached out to Mach1 after having a very disappointing experience at a Big Box store. Brent…read morelistened to what I was looking for. He also came out and listened to my sound system. Brent made some minor adjustments and did not try to sell me something I didn't need. Very positive experience I would definitely recommend him his business to others.