05pontiac08 10+ year member
Member
so i got a rockford fosgate 800a2 and im not to familar with it yet but it has a gain knob for each channel and im looking to see if i can get some more out of if. gains are both set by the ear o scope 1/3 of the dial, i have a hdc3 d2 bridged at 4 ohms on it, and with the equation to get around 1075 watts at 4 i need 65.57v. so my question is do i cut that in half and aim for 32.78v per channel?? or 65.57v per channel?