I will be running an l7 at 2 ohms (1000w rms). 2 x 1000= 2000. sq root/2000 = 44.72v.
Now im confused becuase the manual for the amp says the input sensitivities are:
high level 250mv-10v
low level 125mv-5v
but dont I need it to go to 44.72?
On the gain knob on the amp there isn't any numbers.
Ive read the guide on setting gains using a dmm but am a little confused. Would I hook the leads up to the pos neg terminals on the amp and turn the gain up until the meter reads 44.72v? (playing a -3db 50hz test tone at 3/4 HU volume)