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Reus Audio

1036 W Collins Ave
Orange CA , 92867

I just had Reus do a system in my Tesla Model 3. It is beyond excellent!--by a long shot. Don't get caught up in all the brands of the speakers and amps....

These guys are legit! I upgraded the premium audio of my Tesla Model S to the Reus System. All I can say is WOW! I cannot put into words how much better my...

I feel inspired to share my experience with Reus Systems. I bought a used Tesla Model S 70D in February (2018) and absolutely love the car, possibly more...

Updated Review

Now that a Phase 1 Reus System has been installed on my new car, I am happy to post this update to my earlier review. Wow, Wow, WOW!!! I have never owned a car with a sound system like this. Not only does it add to the immense​ pleasure of driving my Tesla (as Rick said it would); but now I find myself just sitting in the garage, inside my car, enjoying the wonderful music selections on the USB flash drive that they provided. Thank you to the entire Reus Audio Systems team for an outstanding job. These guys really do a stealth​ install. You will be hard-pressed to​ find any of the modifications that they make to your vehicle, especially the full-size​ orchestra​ hidden somewhere.


Previous Review 5/4/2018

This review is preliminary, based on my pre-sales dealings with owner Rick Reus and GM Cliff.  I am not an audiophile​ but I do want ​luxury sound to match my luxury car, ​a 2017 Tesla Model S.  It was an Inventory Car with a standard sound system that just doesn't cut it.  Reus offers five levels of upgrades for my car.  To his credit, Rick did not try to sell me the stage​ 5 system because--like I said--I am not an audiophile.  Instead, he has configured a stage 1 system that will be installed next week.  I've heard the sound in a demo car, Rick's personal Mercedes-Benz,  and it blows away even the Tesla Premium Audio package.  

Reus Audio Systems is located in a non-descript​ part of Orange.  The garage is nothing fancy.  But from the high-end​ cars being​ worked on, it is obvious that this business can be trusted.  A quick look around and one sees that all cars are carefully covered with plastic and the techs are giving them TLC.  I am looking forward to having my​ car receive the Reus treatment.



I had a system installed in my Tesla Model S about 4+ years ago, and have loved the pristine audio experience that rivals even the finest home audio systems. I am writing this now because after all these years, I began having issues with my subwoofer. I called in and got some troubleshooting advice from Cliff, but it turns out my amp had gone bad. However, rather than try to sell me a new one, Cliff just told me to come by the shop to have my bad amp swapped out at my convenience! These guys love their craft, and stand by their product, even years after the original installation. I recommend them highly!

Im loving my audio system Reus Systems installed on my car about 6 months ago. The sound is AMAZING. I went with the 2nd highest option package for my car and I'm still blown away by the performance. The manager Cliff even came to my residence and installed the system in my driveway. Awesome! I'm a HUGE audiophile, and great sound is hugely important to me. Definitely recommend Reus Systems for your audio upgrade with NO hesitations.

I've had my Reus system for 2 yrs now. Spend a lot of time in my car (56K) so the stereo is very important to me. After installing my system Cliff was again in my area a year later. He came out at no charge & tweaked the crossovers. Improved the immersion quality I was looking for. Asked about the recent upgrades to the codecs. He was familiar with it. Said it didn't affect his configuration. Have no hesitation recommending their system

Reus Systems installed a Stage 2 audio system in my 2013 Tesla Model S which involved installing some speakers, subwoofer, and amp. The difference between the standard system I had and what Reus did is night and day. The system reaches higher notes than before. My original system did not have a subwoofer and Reus put a 10" subwoofer in the car that really improved the low frequency response. They take great care on the installation and their attention to detail is second to none. Most people would not be able to tell that an aftermarket system was installed. Bottom line is if you want want high quality sound and want to keep your car looking stock, these guys can be trusted to do it right.

I have installed 8 or 9 Reus systems over the last 5 years and am very happy. The resulting sound experience is very impressive and the cleanliness of their install is second to none. The team really knows what they are doing and are experts in their field. Clarity, sound stage, precision, warmth, immersiveness etc. The donor foundation car definitely makes a difference, so I would always ask them first about expected results to manage expectations on how the car will turn out. Don't let the understated offices fool you, the proof is in the listening!

Install a Reus Audio System in your BMW. Nothing comes close to what they can do with your bimmer. I have one in mine new 325i bmw and it sounds amazing. Check them out. You will not be disappointed.

If you want a quality sound system, Reus Systems is the place! Before I heard a Reus system I was only into a bass-pumping systems. After I sat in one of their demo cars, the sound clarity was incredible. Talk to Cliff or Rick and they will totally hook you up!

"The Reus system installed in my 2007 BMW 750i is incredible. The system really brings out a richer, fuller bass along with very distinct highs and amazing clarity throughout."

"I am overwhelmed by the improved quality of my new Reus system. I have an SL550 and I did not think the stereo could get any better. I am also thoroughly impressed by the clean installation."

"Reus Systems installed a precision engineered audio system in my 2007 BMW 335i. Everyone that hears it is blown away with the clarity, balance and overall sound. Reus Audio's skill in acoustical engineering has made me a believer."

We all know it, the Bose blows. After getting the SL, I was very dissapointed in the sound system, especially considering I could buy a car for less than half the price and get a much better sound quality. The stock SL system has no highs, and no lows. It had to go! The problem was, I didn't want to change the look of the SL and I didn;t want to loose trunk space - there isn't that much of it to start with. I heard of Reus and decided to find our more. Just search on this board and you will see lots of good feedback. The system for the SL takes up very little space - in fact you probably won't even notice it. They add amps for power, a subwoofer and upgrade other speakers, including some tweeters. You won't see any difference form inside the cockpit. You loose very little trunk space - the floor comes up a bit, maybe 1 - 2in.) The sound quality is unbelievable. This is definately the best sound system I have ever owned, and I have spent thousands on sound systems before this one. The system cleans up the mid-range (it wasn't too bad with the Bose to start) and adds highs and lows. The subwoofer is great with detailed base that digs very low, but is not boomy. Sound stage is excellent and mid-range clarity are right up there. The service from Rick, Cliff and the guys was first class. They'll come to you for the install - you might have to chip in on their airfare. It's worth it. Install takes about 3 hours or so. They are very careful and provide a very clean instal. If your thinking of upgrading your SL audio system, you really need to look in to Reus.

I recently had installed Reus Audio's Upgrade to the factory Bose system for my SL55. It is Ten-thousand times better than the factory audio. Reus Audio is very professional and I am pleased with them. I am enjoying the upgrade, but I am ticked off that you spend this kind of money for a SL55 and the Audio system is not on par with comparable or even lesser automobiles. You then have to spend even more to make the system decent. If you have never had a great system, then you may not notice the difference. But once you have had an excellent audio system, you will notice the difference.

The difference between the Reus System and what MB provides stock is night and day.

"I have a Reus system in my 2002 Porsche 996 Turbo and it is incredible. Not just bass but the soundstage and imaging is unquestionably the best you can get."