Seymour Duncan SH-4 JB Model Black Cover Pickup

Seymour Duncan SH-4 JB Model Black Cover Pickup

The SH-4 JB is a high-output humbucker that delivers aggressive bite and sustain without sacrificing articulation across the frequency spectrum. On stage, this pickup excels in rock and metal contexts, offering tight low-end response and piercing treble that cuts through dense band mixes. The black cover provides classic aesthetics while the vacuum potting ensures squeal-free operation under gain—essential reliability for touring and live work.

Tone & Output Character

Built around an Alnico 5 bar magnet and nickel silver bottom plate, the JB produces a bright, cutting tone with strong midrange presence and extended high-end clarity. The 16.60-ohm DC resistance (bridge) positions this as a true high-output design, ideal for overdriven and distorted tones while maintaining note definition even at extreme gain levels. Players rely on this character for lead work and rhythm parts that need to punch through the mix.

Construction & Wiring Flexibility

This pickup ships with a 4-conductor shielded cable that supports multiple wiring configurations—series, parallel, and split coil—allowing you to tailor the output and tonal character to your circuit requirements. Vacuum wax potting eliminates microphonic feedback and squeal, ensuring stable performance in live and studio environments. Road-tested construction means this pickup will hold up through repeated gigging and touring.

Key Features

• Alnico 5 bar magnet for bright, aggressive tone
• Nickel silver bottom plate
• 16.60 ohms DC resistance (bridge position)
• 4-conductor shielded cable for series, parallel, and split coil wiring
• Vacuum wax potted for squeal-free operation
• Black cover finish
• Available in standard humbucker spacing for 6-string guitars
• Available in Trembucker spacing for 6-string guitars
• 7-string passive mount options available
• Manufactured in Santa Barbara, CA

The SH-4 JB remains a workhorse high-output humbucker for players demanding cutting tone, fast articulation, and the dependable performance required in any live setting.