Kurt Cobain - 1965 Jaguar
Cobain used a modified 1965 sunburst finish Jaguar with a Gibson Tune-O-Matic bridge, modified circuitry and humbuckers. It was Kurt's main guitar during the Nevermind era.
It had a red-swirl mother-of-bowling-ball pickguard, 2 volume knobs, 1 tone knob, and tape covering the on/off and phase switches, which were disconnected. These three switches were replaced with a Gibson-style toggle switch.
Full-sized humbuckers reside in both the bridge and neck positions, the neck being a DiMarzio PAF and the bridge a DiMarzio Super Distortion, until the In Utero tour when it was replaced with a black Duncan JB.
1965 Fender Jaguar - Sunburst