Wetsounds XS 650's and Amp options

I am currently looking at 2 amps that will match up with what I have exsisting.

I need to power 4 Wetsounds XS 650's

Amp 1: 2x160 @ 2 ohms (2 channel amp)

Amp 2: 4x80 @ 4 ohms (4 channel amp)

I have been running these PPI PCX amps for a while and I can not get them to overheat so that is not a concern.

I would prefer to pick the amp that is going to has the least amount of draw on the batteries

(Message edited by Murphy_Smith on February 12, 2009)