What guitar systems is this tone circuit compatible with?

The STC-2C-BO is engineered specifically for Seymour Duncan's Blackouts active pickup ecosystem and integrates seamlessly with Blackouts-equipped guitars. It is not compatible with passive pickup systems or other active brands.

How does the concentric potentiometer design work?

The concentric (stacked) potentiometer architecture consolidates two tone functions into a single control mounting location. This means you can shape multiple EQ parameters by turning and pulling the same knob, reducing wiring complexity and cavity footprint.

Is this suitable for guitars with limited control-cavity space?

Yes—the compact form factor is specifically designed for tight control cavities and crowded electronics layouts. It allows you to maintain full active tone control without adding bulk to your guitar's cavity or requiring a minimalist aesthetic sacrifice.

What skill level do I need to install this?

Installation is suited to intermediate, advanced, and professional players comfortable with active electronics wiring. The component uses professional-grade solder lugs and connections, so soldering and circuit knowledge are recommended.

What genres and playing styles benefit most from this tone circuit?

The STC-2C-BO excels in metal, hard rock, and progressive music where precise EQ shaping and active tone control are essential for studio and live performance. It is less suited to folk or traditional jazz applications.

Seymour Duncan STC-2C-BO Blackouts Tone Circuits Concentric Pot Pickup

The STC-2C-BO is a specialized tone circuit module engineered for recording and production workflows with active pickup systems, delivering hands-on EQ control during tracking and mixing without consuming valuable cavity real estate. This concentric potentiometer design consolidates multiple tone functions into a single, compact footprint—essential for capturing and shaping your signal chain at the source while maintaining flexibility for different session requirements.

Design & Build

Built around a dual-function concentric potentiometer architecture, the STC-2C-BO integrates seamlessly with Seymour Duncan's Blackouts active pickup ecosystem. The compact form factor fits tight control cavities while maintaining full operational independence from other tone-shaping controls, allowing producers and engineers to commit EQ decisions in the box without hardware constraints.

Electronics & Control

This tone circuit operates within the specifications of the Blackouts system, delivering precise EQ shaping through its dual-pot design that translates directly to mix-ready tracking. The concentric configuration enables stacked control of multiple tone parameters from a single mounting location, keeping your signal path clean and your wiring diagram simple—crucial when documenting session setups for recall and consistency across multiple takes.

Key Features

Seymour Duncan Blackouts compatibility and design integration
Concentric potentiometer configuration for dual-function control
Compact form factor suited to crowded control cavities
Active circuit operation with Blackouts pickup systems
Precision tone-shaping capabilities
Professional-grade solder lugs and connections
Designed for players seeking minimalist control layouts
Reliable performance in active guitar electronics setups

The STC-2C-BO delivers studio-grade tone control in a space-efficient package, making it essential for Blackouts-equipped instruments where clean signal routing and predictable EQ response matter in the recording environment.

Condition	New
Country of Manufacture	United States