inputs.text: surprisingly good - surprisingly nice amp cheaper alot others class puts solid 46 volts full settings actually 530 watts rms rather 500 wiring subs 2 ohm load put 1060 watts rms worried would not good says considering price happy performance plus looks great also suspected may bad efficiency overheated alot something considering pricehow good says run hot conditions long periods time yet overheat great amp looking power sub two around 400500 rms piece