FS Audio — Local services in San Gabriel

This is THE SHOP to go to for anything car audio related! Frank and his guys are experts and it's clear from talking to them that they know their stuff.

I brought in a Porsche 911 where I had the sound system upgraded by another shop. The sound quality wasn't noticeably better from the stock system so I brought it in to FS Audio to get their thoughts on why this "upgrade" wasn't netting better sound quality.

Frank was able to tell me exactly what was going on, what was done incorrectly, and what he would do instead and why.

I decided to move forward and we ended up redoing the entire sound system. The end result is a sound system that sounds 100% better and I am very happy with the overall quality of their work. I would definitely recommend FS Audio as Frank is super knowledgeable, their shop does great work, and they are easy...

Probably one of the best if not the best place for Car Audio in SoCal. I was looking to upgrade front speakers, add sub and an amp to my truck while keeping the OEM head unit. I shopped around for a bit and FS Audio was the only business that not only fully understood the set up I wanted, but came up with suggestions to simplify the system and achieve better sound quality results. In addition they do a proper RTA tuning which is a must for any digital amp with OEM integration. Their installation is not cheap, but you get what you pay for and no need to go back later like some other shops because you aren't happy with the end result. They also won't upsell you, but just honestly tell you where you should and shouldn't spend...

I have known Frank since 1993. We began with a basic install in my old Audi Quattro. Over the decades he has delivered a level of quality that I haven’t seen or heard anyplace else. No wonder he has so many celebrity clients. My latest install was on my project car, a 2002 BMW 3 Convertible. He did an excellent job as always going above and beyond with an attention to detail that I have not seen elsewhere. A true artisan. You will have your mind blown by his work. Buy quality components from him and you’ll want it keep your car forever because it sounds so good!

Seriously, if you’re an individual that loves to drive, your sound system is important to you. This is the only place for people like us to go to if you...