oemaudioplus.com

I wish I had purchased this system sooner! The OEM Audio Plus system transformed the base stereo in my STI into something well rounded and enjoyable. The installation instructions were extremely detailed, and when I made a mistake and contacted tech support they responded almost immediately with help. Once completed I was so impressed with the whole system. Highly recommended!

For what it's worth OEM Audio Plus is a good quality for the price probably the best sound since Bose upgrade for certain vehicles but I'm am very pleased thanks guys

Very simple install. The mids and highs are great but just wish it had a little more bass. Great kit for the money otherwise.