Im pretty sure its my fault that its messed up. But let me say that there packaging sucks first off. 80 pound amp needs alot more packaging material than what they had. When they showed up and i pluged one in it triped the circuit breaker, I restet it and tried it again. It powered up that time I then tried to bridege that one amp and got nothing... basically one channel wasnt playing. The second amp was fine. So i pulled the lid and looked around a connector had came loose from the board. Also i noticed the rear metal was a little bent and a board was loose. I got to lookin and notided the screws werent tight. I had to tighten all the screw that hold the side boards down on Both amps and the main 1/2 bolt that holds the main copper coil. I guess from beating around in shipping. Put the lid on and powered it back up... worked fine. Used that one single amp all week in mono mode to power all 4 subs at 4ohm loads to make sure it was A ok. So i was waiting on the xlr y to show up before using both of them at the same time. It showed up yesterday and i finally got to use them both at the same time. I was powering them with 2 seperate 120v 20 amp circuits. They were workin great good clean hittin bass. Made my celing mount projector move. Decided to use my BFD. Hooked it up powered it on and zap blew both fuses in both amps. At first i thought it was a the circuit breakers again checked it they were fine came back and smelt the stench of electronic death. Check the main fuses to the amps. They were 25amp fuses in there when it states that they are suppose to be 20s Both blown... One amp had a ceramic and the other just a glass fuse. Disconect the BFD, Replaced the fuses and powers on and immediatly trips the circuit breaker. The second amp is fine. I pull the lid of the one that trips the breakers and has the smell and i visually see nothing wrong. I think the BFD did this to them im not sure where i went wrong. It was passing the singnal thru fine powered off. Im bout over big amps any how...the fans stay on all the time on these amps and are too loud for me. Im tempted to build 2 THTs and use a couple a Bryston's to power them.
Sucks to be me.