1600watts = one amp
and audiobahns last longer than mtx's 8000 series...bleh! try the alum12x...damn they rock...they hit down to 18hz, 1000watts rms, but have weird ohm setup when it comes to wiring...you gotta read the wiring directions audiobahn gives ya for it very well..loland theyve been around for 2 years now...and still kickin'!