Seymour Duncan 7-String Invader Bridge, Passive Mount, Black Metal Pickup
The Seymour Duncan 7-String Invader Bridge is engineered to capture aggressive, articulate output across extended-range tracking and recording sessions. Hand-built in Santa Barbara, this ceramic-magnet humbucker cuts through dense tunings with clarity and punch, delivering definition across all seven strings in heavy-genre productions where tracking definition is non-negotiable.
Tone & Output Character
A 16.8 kΩ DC resistance with 5 kHz resonant peak produces a focused midrange presence and controlled high-end snap that sits forward in dense mixes. The EQ curve (7/8/4) emphasizes mids and bass for thick, articulate tracking while keeping treble measured—this balance translates cleanly to down-tuned recordings where every string needs to remain distinct in the mix.
Construction & Session Specifications
Built with three large ceramic bar magnets, oversized metal oxide poles, and a nickel silver bottom plate, this pickup is vacuum wax-potted to eliminate microphonic squeal and feedback during recording. The classic passive mount drops into standard guitar routing without modification, and the four-conductor wiring enables series/parallel coil-tapping flexibility for production versatility across sessions.
Key Features
- DC Resistance: 16.8 kΩ
- Resonant Peak: 5 kHz
- Four-conductor wiring for coil-tapping options
- Ceramic bar magnet construction
- Oversized metal oxide pole pieces
- Nickel silver bottom plate
- EQ: 7 (Bass) / 8 (Mid) / 4 (Treble)
- Vacuum wax potted for squeal-free performance
- Classic passive mount—no routing required
- Black metal humbucker cover
- Hand built in Santa Barbara, California
A purpose-built bridge pickup for 7-string recording and live applications, the Invader combines aggressive output with focused articulation to maintain definition and clarity across extended tunings in the studio and on stage.








