how do i wire them up in parallel or series i want the one with more performace im wiring them up to an audiopipe 1500watt amp its a 2 channel amp here are the specs
# 55mm (h) x 176mm (w) x 382mm (l)
# 2.2" (h) x 6.9" (w) x 15" (l)
# signal to noise ratio: 110db
# input sensitivity: 0.2v - 8v
# output power (rms)
# stereo 2 channel - 160w x 2 @ 4ohm
# stereo 2 channel - 320w x 2 @ 2ohm
# bridge 1 channel - 640w x 1 @ 4ohm
weight: 9.38 (lbs)
# 55mm (h) x 176mm (w) x 382mm (l)
# 2.2" (h) x 6.9" (w) x 15" (l)
# signal to noise ratio: 110db
# input sensitivity: 0.2v - 8v
# output power (rms)
# stereo 2 channel - 160w x 2 @ 4ohm
# stereo 2 channel - 320w x 2 @ 2ohm
# bridge 1 channel - 640w x 1 @ 4ohm
weight: 9.38 (lbs)