Review on Blaupunkt AMP1804BT: Advanced 4-Channel Class D Amplifier with Bluetooth for Crystal Clear Car Audio Experience by Will Ridpath

I installed this amp under the driver's seat of a '68 Camaro. Great ground clearance (even with a 200lb stock). The amp is solid and well made. Bluetooth has the best range of any device I own. Works and sounds good. I hooked up the preamp outputs from my existing radio and it works fine. Bluetooth overrides radio/auxiliary input. Directions are bad but if you just play around with it you can figure it out. I looked inside and it turned out to be well built solid electronics. I am very satisfied for the price. I went through hell testing this thing before I got around to installing it. Supports under load and extended activation. Worked perfectly for my application. A boat would be great. I just wish all Bluetooth devices worked just as well. peyton