From: SAZ-3000D High Voltage Testing

[sundownz 197]

power wise RE audio recoments 2000 watts per sub to get em moving, im using 2 12's so u do the math on that, nmbers gaind about 2 dbs so far from 2 1500's in my setup cant say what class or what numbers cuz of me being a competitior and not wanting to let the cat outta the bag yet.

what amps did you replace to get 2db gain? or is this a new build?

Kevin had two 1500Ds and then used the 3000D -- for some reason, in his setup, the single 3000D was much louder. Normally they are very close in performance.

[Lord Baccus 1]

the only thing i have found power wise is i am not able to split the 1ohm load between the amps like i could with the 2x SAZ 1500d setup...

other than that im pullin about the same power with the 1x SAZ 3000d