From mquraish at 6SpeedOnline.com
Location: Seattle, WA
Finally found a great car audio installer.
- Full Custom Sound, Radar Laser, Sound Deadening.
- Systems Unlimited Shop
Hi all, I’m new to the forums as a member. I’ve been an avid DIY car enthusiast for many years now (’81 RX-7, ’90 Miata, ’93 RX-7, ’01 330xi) having done much of my own maintenance, upgrades, and tinkering. I have finally made it up to the Audi A6. I love the car, but the Bose sound system is not quite what I was looking for. I did not have the time or energy to do this myself now that I have 2 young ones, so I shopped around for a custom stereo shop that would cut no corners and had a passion for what they did. I “interviewed” many local shops in the Seattle greater metro and surrounding area and found Systems Unlimited in Bellevue, WA. Charles Maddy is the owner, has been around for 23 years, and does impeccable work. His lead installer on my car was Mike R. They are both passionate about their craft like no others I’ve ever met in the business. They sell quality, and stand 100% behind their workmanship. Now I will say that if you are price shopping to find the best deal on components or an install, stop reading. This post is not for you. Continue reading









My first system seemed fine for the first couple weeks until I heard a friends car that was done by Systems Unlimited. He not only spent a couple grand less but got a much better install and overall much better sound using less equiptment. I ended up having them sound deaden the front doors and the trunk as well as build a fiberglass subwoofer enclosure to give me back my trunk. This made a huge improvement on the sound as well as making my car much quieter. It pays to do it right the first time. I could have saved lots if I knew about this shop. If quality is what you are looking for instead of the slam bam then check them out.


























