I had to buy another amp because one of the channels was not working. I had to pay an installation company to troubleshoot my system to find out that the amp I bought was not working properly. I do not recommend buying this product.

Excellent Amp for the price. Overall good transaction

got the package in the mail within a week of placing my order.Had a friend of mine help hook it up,and once i got it fine-tuned,it works great!I only get to listen to my stereo about an hour a day,but this amp makes that hour MUCH better!