KAISH Pre-wired 3 Band Active & Passive EQ Equalizer Electric Bass Preamp Circuit
- P1 should be wired with neck pickup positive.
- P2 should be wired with bridge pickup positive.
- GND should be wired with two pickups negative.
- High quality bass preamp, not inferior bass Circuit made in cheap factories.
- Please consult your local luthiers if you don't know how to install the Circuit.