I have a Schecter Diamond Series Stiletto Studio-4 and I have two questions for you:
1- I don't understand what kind of EQ system needs two 9v battery when the actual pickups are two EMG Hz. Can someone explain me why there is a need for 2 batteries?
2- What pickups, of any label, would be perfect for a metal tone? Why? Give me your opinion, don't think in a general way
P.S.: Here is a pic of the bass: