Quote Originally Posted by dmx View Post
under front seats will be cheaper as there is no customization, and the length of the power cable together with the RCA cables required will be shorter as well, thus the cost for the cables will be cheaper as well. If boot installation with some kind of customization to mount the amplifier, then there will be extra cost.
well clearly if you are refering to a customized setup that includes fabrication then the cost will be higher. the cost of cabling etc will be minimal and its not exactly a very accessable location so that makes it more difficult than mounting the amp on the sub box or on the boot floor. only a relatively small number of amps are small enough to fit under seats anyway so usually it doesent matter.