10Volume ControlPickupPan Control Tone ControlPush/PullVolume ControlPickupPan ControlStacked Bass/TrebleTone ControlBridge BridgeModel SpecificsEach of the following diagrams is viewed as if you are wearing the bass and you are looking down at the knobs and pickups.Corvette Std. passive1 Volume Control (Part #M85500 - 500K)1 Pick-up Pan Control (Part #M86252 – 2 x 220K)1 Tone Control (Part #M81500 – 500K Log)Corvette Std. Activ, Corvette ProLineThese Corvette basses come with an onboard active preamp.Push/Pull Volume Control (Part #M84500 - 500K)*Pick-up Pan Control (Part #M85252 – 25K with active pickups, Part # M86252with passive pickups)Stacked Tone Control (Part #M85110 – 2 X 100K)*** By pulling on the volume knob, you will bypass the onboard active preamp, which effectively deactivates the tone controls.**The top knob boosts or cuts the treble and the bottom knob boosts or cuts the bass.**N **BPush/PullVolume ControlPickupPan Control TrebleTone ControlBridgeCorvette $$All Corvette $$ basses come with an onboard active MEC 2-way circuit.Push/Pull Volume (Part #M84500 500K)*Pickup Pan Control (Part #M86252, 2x220K)Treble Tone Control (Part #M85100 - 100K)Mid Tone Control (Part #M86252, 2x220K)Bass Tone Control (Part #M85100 - 100K)BassTone control* By pulling on the volume knob, you will bypass the onboard preamp.** When the switch is in the up position the neck (N) / bridge (B) pick-up is humbucking and routed in series.When the switch is in the middle position the neck (N) / bridge (B) pick-up is single coil and both routed as humcanceling with each other in single coil.When the switch is in the down position the neck (N) / bridge (B) pick-up is humbucking and routed in parallel.