What's the difference between the TB-12 Trembucker and other high-output Seymour Duncan models?

The TB-12 Screamin' Demon emphasizes a 7 kHz resonant peak for midrange presence and harmonic clarity, making it especially strong for note separation in high-gain settings. Its slightly overwound coils and Alnico 5 magnet deliver a punchy character compared to models like the JB Jr., and the Trembucker spacing accommodates guitars with wider bridge pole piece spacing.

Is this pickup suitable for drop tunings and aggressive playing styles?

Yes—the TB-12 is engineered specifically for metal, hard rock, progressive music, and drop tunings. Its high output, tight definition, and controlled feedback make it ideal for aggressive rhythm work and sustaining lead passages without squeal, even at high volumes.

What does vacuum wax potting do?

Vacuum wax potting eliminates microphonic squeal and feedback that can occur during high-gain playing, ensuring stable, squeal-free performance at volume while maintaining responsiveness to your pick dynamics and playing technique.

What wiring options does the 4-conductor design provide?

The 4-conductor wiring supports coil-splitting and series/parallel switching, allowing you to dial in tonal variations and reduce output for cleaner tones or lighter genres without swapping pickups.

What is Trembucker spacing, and will it fit my guitar?

Trembucker spacing features wider pole piece spacing designed for bridge positions on guitars with wider string spacing, typically found on instruments with 2-3/16 inch or wider bridge pole spacing. Check your guitar's existing bridge pickup to confirm spacing compatibility before purchasing.

Seymour Duncan TB-12 Trembucker Screamin' Demon Pickup Gold Cover

The TB-12 Screamin' Demon is a high-output bridge pickup engineered for aggressive, articulate tones with controlled feedback and sustain. Its slightly overwound coils and Alnico 5 magnet deliver a punchy character that cuts through dense mixes without sacrificing definition. Hand-built in Santa Barbara, this pickup handles everything from locked-in rhythm work to expressive lead lines on stage, with the reliability gigging musicians demand.

Tone & Output Character

The 7 kHz resonant peak and elevated output of this Screamin' Demon variant emphasize midrange presence and harmonic clarity, making it shine in high-gain live settings where note separation keeps your playing cutting and responsive. The vacuum wax potting eliminates microphonic squeal, ensuring stable, feedback-free performance at volume without sacrificing responsiveness to pick dynamics—critical for holding your sound tight on a crowded stage.

Design & Build

This Trembucker features wider pole piece spacing suited to bridge positions on guitars with wider string spacing. The construction combines one row of standard adjustable screws with one row of Allen head screws for flexible setup, while the nickel silver bottom plate contributes to the pickup's overall tonal profile and durability for road-worn reliability.

Key Features

DC Resistance: 10.9k Ohm
Magnet: Alnico 5
Resonant Peak: 7 kHz
4-Conductor wiring for coil-splitting and series/parallel options
Trembucker spacing for wider pole piece spacing
Slightly overwound coils for elevated output
One row standard adjustable screws, one row Allen head screws
Nickel silver bottom plate
Vacuum wax potted for squeal-free performance
Hand built in Santa Barbara, CA
Gold cover finish

The TB-12 Screamin' Demon combines proven high-output design with Seymour Duncan's manufacturing precision, delivering the clarity and aggression players depend on from a bridge position that stays consistent gig after gig.

Condition	New
Country of Manufacture	United States