I recently bought an Infinity Perfect 12 sub and a 500 watt 2 channel Autotek amp on the net. I had orginally thought I would install it myself but now I am wary. I guess I'll have to start pricing the install fees now. Can anyone give me an estimate on how much this type of install would cost? (I already have a Sony mobile ES M750 Head Unit and a custom box for the Perfect 12)

Thanks

Count on at least 4 for a pro install

I'm sure your deck has pre outputs. It should take a car place no more then an hour, norm. charge on install an amp is about $60. The subs just need the 2 wires that connect to the amp channels, unless you bridge it.