Seymour Duncan TB-15 Alternative 8 Trembucker Black Pickup

The TB-15 Alternative 8 delivers a articulate, balanced high-output voice engineered for modern rock and metal applications. Compact short legs accommodate Floyd Rose-type locking bridges without modification, while expanded pole spacing captures string vibration with precision across the entire fretboard.

Tone & Harmonic Character

This Alnico VIII-based design produces a resonant peak at 4.46 kHz with a carefully voiced EQ curve: Bass 7 / Mid 8 / Treble 9. The result is clarity and definition without excess harshness—aggressive when driven, articulate at moderate gain levels.

Construction & Durability

Hand-built in Santa Barbara, CA, the TB-15 features vacuum wax potting for squeal-free operation and a nickel silver bottom plate for electromagnetic shielding. Four-conductor wiring enables series, parallel, and split configurations for maximum tonal flexibility.

Key Features

• Alnico VIII bar magnet for high output and clarity
• DC Resistance: 17.68 kΩ
• Resonant Peak: 4.46 kHz
• EQ: Bass 7 / Mid 8 / Treble 9
• Four-conductor cable for series/parallel/split wiring options
• Expanded pole spacing for consistent string-to-string response
• Short legs designed for Floyd Rose-type locking bridge systems
• Nickel silver bottom plate for shielding
• Vacuum wax potted for squeal-free performance
• Hand-built in Santa Barbara, California
• Trembucker spacing (65mm) for modern superstrat and extended-range instruments

The TB-15 Alternative 8 combines Seymour Duncan's Santa Barbara craftsmanship with bridge-system compatibility and tonal versatility, making it a reliable choice for players prioritizing articulation and output stability.