Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's a joke

I have no idea what those other reviews where talking about. yes I did hook this amp up and got decent performance but nothing like what they said. I have two 12 type alpine X speakers and I hooked the pyles amp to them and it wasn't as bad as I thought it would have been. I also had a alpine 450 true watt amp that I switched out and compared to the pyles. The alpine without a doubt out performed the pyles. Then I bridged the pyles and compared. The pyles did out perform the alpine....when it didn't cut off...which happened constantly until it blew. Now I have the alpine in there doing the same performence and hasn't blown. Listen to me and just buy a lower wattage, better brand amp. Don't waste your money on this piece of junk.