Not going into technical details. Upgraded my stock head unit in a 2012 mazda 5. A true musical delight emerged from my stock speakers. I thought I would have to dig in my pocket a little deeper for 6 new speakers, not the case. Well worth the money. Sonic was on spot with the service.

Fits perfectly for a sub system but if you plan on doing speakers look elsewhere. Also has no rear usb input so if you hate wires this also isn't for you.

I've had this head unit for about a year now and the only problem I've had is that it some times takes a little long to load the next song on a mp3 cd. Besides that I've loved this head unit from the design to its dependability, for paved highways to the rocky back roads this thing hasn't quit yet. I would highly recommend this to anyone looking for a cheap reliable head unit

I bought this product because I wanted a radio with a USB port, and it works for much more than that! I would recommend this to anybody who is looking for a simple to use, easy to install radio.

This radio looks very nice and has some good features. i would recommend this to anyone!

This unit cuts out at high volumes. Sent it back got another one and new one does the same thing. the heat sink on the back gets very hot. I have it installed in a Chevy van with factory speakers. Put the Factory Delco head back in and dont have any problems.

easy to use, ipod friendly, and reads WMA's. no problem to install with kit and wire harness

I ordered KDC-248U and I was surprised to receive this, which is actually an upgrade (more features) for the price of the former. As always, great service from SonicElectronix.