I have a Memphis Belle that was just installed today. This amp is great, probably the best amp I have ever owned.
The only problem I have is with the sub side of the amp. It is a 5 channel amp, the problem is that I can't find a gain for the sub side. There is however a module that was installed under the dash to control the volume of the subs.
The problem is that I have to crank that module all the way up to get subs to play loud. The sub control on the radio ( Alpine 7897 ) also turned all the way up. WTF
The amp is rated at 1100w rms at 1ohm. I'm running two TREO SS 12.44 in a ported box at 38htz wired in paralell at 1 ohm. The subs are loud *** hell but are barely even moving much...???
My point is that I know that the subs have more in them judging by the excursion but how the hell do I turn the gain up.