Seymour Duncan SH-4 JB Model Raw Nickel Bdr TShell Pickup
The SH-4 JB Model captures articulate, punchy output with natural harmonic clarity and tight low-end response. Hand-built in Santa Barbara, this humbucker tracks aggressive midrange with controlled treble, recording cleanly across rhythm sessions and dynamic lead takes with transparency at any input level or recording gain.
Design & Build
Hand-crafted construction from Seymour Duncan’s Santa Barbara facility ensures consistent quality and attention to detail. The vacuum wax potting eliminates microphonic feedback, delivering squeal-free recordings even at high volumes and gain settings—critical for tracking without unwanted noise artifacts.
Tone & Recording Character
The Alnico 5 bar magnet and 16.4k ohms DC resistance produce a balanced, articulate response with defined string separation and dynamic sustain that sits well in a mix. Four-conductor lead wiring supports series, parallel, and split-coil configurations, allowing you to adjust the pickup’s voice to match your recording chain and session needs.
Key Features
- Hand built in Santa Barbara, CA factory
- Alnico 5 bar magnet for balanced tone and sustain
- Nickel silver bottom plate
- Raw nickel cover finish
- 4-conductor lead wire for series, parallel, and split-coil wiring options
- Vacuum wax potted construction eliminates microphonic feedback
- 16.4k ohms DC resistance
- Humbucker format — dual-coil design with noise cancellation
A go-to pickup for studio tracking that delivers reliability and sonic clarity across rock, metal, and alternative sessions.








