Hi, guys!
A friend just sent me an SMS... An 80's washburn bass with a single P pickup.
Says it does not work (pup), it's passive but has 4 leads - black, white, blue, red. Crappy pics shows a standard tone+vol setup but vol have a push/pull switch.
I said just send the bass over, but it's not his... Anybody know this pickup, seems odd to phase split a P pickup. It has no visible poles, washburn logo in silver.