linksyz 10+ year member
Senior VIP Member
Hey guys... I tried setting the gains of my Alpine PDX 4.150 and 1.600 this weekend and when I plugged the DMM into the speaker plug... it wasn't reading anything... why is that?
I unplugged all speaker plugs, shoved DMM into one of the speaker plugs and plugged it into the amp. DMM was set to ACV and the wires on DMM were plugged in right two holes in the pic below. What am I doing wrong? I did have the head unit on with 1000hz tone on repeat...
I unplugged all speaker plugs, shoved DMM into one of the speaker plugs and plugged it into the amp. DMM was set to ACV and the wires on DMM were plugged in right two holes in the pic below. What am I doing wrong? I did have the head unit on with 1000hz tone on repeat...