Re: Max gain?
You NEED a DMM or 'scope. If your HU has 5V preouts and your gain is at max you're probably driving the amp to full power at 1/4 volume. Above that the amp just clips. Not getting hot is meaningless.
Originally Posted by ladysmanfelpz
1999 Buick Park Ave Ultra
Head Unit: JVC KWHDR720
EQ: Audiocontrol EQL
Front Stage: Hybrid Audio Technologies Imagine 5.25 mids, Morel Maximo tweets
Sub Stage: Boston G3 10", 0.5 cu ft sealed
Amp: PPI Phantom 900.4
Rear Fill: Boston SE953 6X9's