The electronics consist of a PSEB1A-4/F and MBA4P-4 pickups. The MM Humbucker pickups can deliver warm or punchy tones to suit your tastes. The active EQ is 3-band with a coil tap and is powered by one 9-volt battery; the battery compartment flips open and is easily accessible. Battery compartment is clean. The tuners are the Hipshot Ultralights, and the bridge is the EB12(4). All hardware is chrome. Hipshot Ultralight Tuners (classic 20:1 tuning ratio) that is made of cast zinc with aluminum strings posts and mounting nuts, resulting in 30% weight reduction The output jack is the Neutrik Locking output jack; no more stepping on cables and having them fall out in the middle of your performance. To remove your cable just push the red release button.