I wanted to share this clip of 2 popular Duncans thru a Bray 4550 plexi head.
This particular amp has the Plus mode wired up for a Mick Mars type (first section). First half is a Les Paul w/ Duncan JB-bridge (bridge) and a PRS McCarty (neck). Second half is a Strat w/ a Duncan '78.
I'd forgotten how effective a JB can be.