Help with DMM gain setting
#1
Help with DMM gain setting
Ok, never did this before and having a tough time, but looking for guidance. Aquatics HU, JL 280/4 bridged in stereo, DDAW's. Trying to set gains with DMM.
Thanks in advance.
- Amp out FR- taped to black lead on DMM
- Amp out FL+ taped to red lead on DMM
- DMM set to ACV
- Volume on HU set to 30/40
- 1000 hz test tone downloaded from sticky at top of forum
- Power on, test tone playing: max voltage showing is 15.4 volts. I believe bridged should be 23.7v per the installation guide.
Thanks in advance.
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