Just had a camera system installed in our Lexus GX 460. The care and attention to detail for the install was evident right from the start. Using machined brackets created there at Systems Unlimited instead of what comes in the package is a real game changer. Jorge is a real artist and it shows in his install. Last, Charles at the front of the house was able to outline a clear path and use of products to create a great system. I know not the full audio installs these guys are known for, but the same great service on a camera system... If you want it done right and with quality, look to these guys for your auto installs...

System Unlimited in the Greater Seattle Area absolutely transformed my Cayenne MY23's audio! My first car audio upgrade, using an Audison Prima FORZA 1200W amp, is a mind-blowing experience. From the initial consultation to the final sound optimization (including door sound deadening, custom cabling with 3D-printed brackets, and DSP tuning), their professionalism was top-notch. The difference from the stock system is incredible, far surpassing even the Bose system. I'm already considering adding a subwoofer, thanks to the amplifier's capabilities! I can't wait to work with them again!

I've done a horrible disservice to Charles and the crew by not leaving a review mush sooner. Back in June of 2023, I had the need to drive my 1985 Porsche 911 1200 miles and back, for a large PCA event. I just couldn't do it listening to the garbage sound quality. I've struggled to get any sort of low end bass at all out of this car since 2007, so I took it to Systems Unlimited. They custom-built a small subwoofer enclosure that fit perfectly in place behind the passenger seat, installed an Audison DSP amplifier under the seat, cleaned up the wiring issues of an ancient A/D/S amplifier install, and dropped in a new bluetooth single-din head unit, as well. They added some sound deadening and weatherproofing to the doors, and even repaired a cracked door-pocket. The workmanship is immaculate, and the sound quality has been transformed into something amazing. This car is now truly a pleasure to drive. Thank you, Charles and crew!

Recently had my vehicle stereo system upgraded to include ApplePlay and forward and rear cameras. The gents at Systems Unlimited did excellent work with seamless integration with dashboard. If you’re looking to do same, go see Charles and crew.

Charles is absolutely amazing. He just as interested in you as a person as he is about his passion, Creating and installing audio solutions tailored to each individuals needs. Such a great guy to work with. I would recommend him to anyone for any mid to high end quality work. 🙌🏼

I went to Systems Unlimited to install a dashcam/rear camera in my 2018 Honda Civic Type R and in my 2021 Dodge Challenger. They did an incredible job. Each set of cameras were installed in one day, they explained the process to me, confirmed exactly where I'd like them placed, and explained the system to me when I picked up my car(s). Very professional job with clear attention to detail. I checked things over carefully at home and everything was seamlessly installed. Everyone I worked with was very helpful and clearly take pride in their work. Would highly recommend!

This is the only place I will allow to touch my vehicle. Systems Unlimited provided one of the best customer experiences I have ever had. Charles and his team offered full transparency through the entire process. I was able to see the wiring and thought process behind every decision in real time. (I have never seen a cleaner wiring job). I did a full Audison system, I have had plenty of audio systems that I considered high end. Boy was I wrong. The combination sound deadening, audison speakers and amp with DSP as well as custom box with 5” subs has proven to be a perfect system. My 992 Targa now has a symphony in it at all times. When I received the car back there was zero traces that everything had been replaced (other then the sub box that somehow looks factory Porsche). They somehow tucked a sub box in a spot that sits beneath the Targa top when folded down. Also custom printed mounts for door speakers and wiring. Crazy stuff happening in that shop. I can’t imagine a job they couldn’t handle. I wish I found these guys sooner.

I had two Escort radar-laser systems as well as a high end Audio installed at another shop. I contacted Systems Unlimited to up grade my radar-laser system to a Radenso Ultimate Edition. While my 2014 Porsche 911 Carrera S Cabriolet was in the shop, I experienced a sound system in another 911 they had done and chose to upgrade my audio system as well! For those seeking over the top Craft and Workmanship on custom car stereo and radar-laser defense. Systems Unlimited is the Best! From disassembly to install every nut, bolt, screw, was put in place and the work looks like it was Factory installed. You would not know the upgraded system until you Hear, Feel, and Experience it for yourself. It is AWSOME! The Professional Custom Installers and owner Charles are hands on from beginning to the end of project. No project is too big or small and he will work with your price point. Charles will follow up to make sure your custom install is working without issues. A Very Satisfied Customer!

I purchased a 2021 RAV4 Prime in July and I wanted to get it sound damped to make the ride a little quieter. I called and spoke with Charles. He invited me down to the shop to see the type of sound damping they offer. Charles was very accommodating and before I left, I took a listen to the sound system in his car. It had been a few cars since I had a custom system (Zapco) and decided to go ahead and upgrade the audio at the same time. The original plan was to keep my existing drivers, replace the factory JBL amp with an Arc Audio 8-channel DSP amp and a second amp for the subwoofer. He also wanted to find a way to re-enforce the JBL sub enclosure, which is plastic. At some point he asked if we could replace the spare tire with a custom subwoofer enclosure and then we could use a larger sub and / or two subs, which we ended up doing. The one issue I was stuck on is that we would only have 8-channels of DSP, so the rear fill would be mono and we could not time align them individually. I up-sold myself on using two Arc Audio 1000-watt DSP amps. A 6-channel DSP for the front speakers (Door, Dash and A-Pillar) and a 4-channel DSP amp for the rear fill and then bridge the other two channels for the dual subs. Given the new power from the larger amps, Charles upgraded all of the stock drivers with new ones from Morel because the factory could not handle the power. In fact, the factory Amp/Sub limits the sub output, which the new system is not limited by. While I was visiting family, Charles arranged for Brian Mitchel, from Arc Audio, to re-calibrate my sound system. Brian wins a lot of the audio competitions and he calibrated my vehicle like his competition vehicle and I could not be happier with the results. While my Prime was being worked on, I found other upgrades I wanted to do and imported some parts from Japan, including TRD Performance Dampers, TRD Door Stabilizers, a Strut Tower Bar, LED lighting, etc… I asked Charles if he could have his team install all of this and bill me and he was very accommodating. I am planning to go back to Systems Unlimited later this year to have some more work done, their attention to detail is second to none. It was not cheap, but I feel this is a case of you get what you pay for. They do immaculate work and I could not be happier with the results! Went back for some additional work in September of 2020. Wanted a custom cargo floor to show off the amps and to vent the heat from that area. Also had a throttle controller and Scan Gauge III I wanted installed with a custom faceplate. Photos attached. As usual, excellent work that is second to none.

After purchasing my first Land Rover vehicle, I quickly realized that an after market stereo installation wouldn't be a simple task. The high end vehicles manufactured these days are rolling computers that require a high level of expertise to achieve full functioning integration. The team at Systems Unlimited possesses the expertise to seamlessly integrate electronic equipment into any vehicle. I was extremely impressed by the quality of work and the real time detailed communication throughout the entire installation process. Needless to say I'am now enjoying my new stereo everyday. So if your music experience matters to you, visit Systems Unlimited.

I came in there knowing nothing about audio packages. All I knew was that I was tired of the old outdated blue tooth setup in my car and wanted something up to date. I also wanted a better sounding system with reduced road noise. Charles walked me through the process, came up with a setup for my prius, I put down a deposit, and a few days later showed up... and was impressed. Even with a basic car like mine (Bugattis and Porsches all around the shop) they spared no attention to detail...I was surprised as well by how quick he was able to get my car in with all the other jobs they had going on. This is the very reason I avoided the car Toys and Best Buys of the audio installation world. I wanted something done by people who appreciate their craft. I don't mind paying a little extra for this type of quality work, because I wanted the job done correctly. Mike did a fantastic job showing me what they did when I came in to pick it up, we tested it out (I'd never used android auto before), he answered every single question I had, explaining the why's and how's. As for the setup... Its clean, indiscreet (how I wanted it), and sounds amazing. The car looks exactly the same except where all the oem speakers used to be, there's updated quality speakers that pack a punch. Zero rattling and the noise is very contained with the sound dampening they did. Highly recommend. Thank you again fellas. All the best.

Jagamohan CHAHATTAR