actualy for a removable setup i recomend quick disconnects.... water proof spade terminals on the amp turn on wire, and the rcas just unplug anyways no problem there.
use this for power and ground wire quick disconnect.....
http://cgi.ebay.com/DC4-4-Gauge-Quic...d=p3286.c0.m14


they are used mainly for power winches or other farm equipment. a truck shop should carry them.

 

Hmm, I was going to mount my amps under a false floor in the trunk, but now you have given me another idea. Currently I have 2 JL Audio 10w3v2 subs in a sealed box as well as a 12" Ported Solobaric L5... Technically I could go with a swappable subwoofer setup until I decide which one I am going to finally stick with and I can just take the amp with them. The wheels are turning now.....

 

ya for any removable setup its easier to just mount the amplifier onto the box. you dont want your speaker wires from the amplifier to ever short out!!!!!