Seymour Duncan AJJ-1 Pro Active Pickup For Jazz Bass

The Seymour Duncan AJJ-1 Pro is a low-impedance active single-coil Jazz Bass pickup engineered for players who demand clarity, articulation, and modern tonal definition. Hand-built in Santa Barbara, its compact modern design—featuring no poles cover—integrates seamlessly into existing Jazz Bass configurations while the built-in preamp delivers tight, controlled output with minimal noise.

Tone & Electronics

This pickup combines ceramic magnets with a low-impedance coil and built-in preamp, producing a focused, articulate response ideal for contemporary jazz, fusion, and studio work. The 9V battery operation powers the active circuitry, with approximately 1,000 continuous hours of battery life per set, ensuring reliable performance across extended sessions.

Installation & Compatibility

Designed specifically for 4-string Jazz Bass instruments, the pickup ships with everything needed for installation: mounting screws, potentiometers, a 9V battery clip, output jack, and wiring schematic. The 3-conductor leadwire provides standard configuration flexibility for custom or stock bass electronics.

Key Features

• Single coil Jazz Bass pickup for 4-string configuration
• Low-impedance coil with built-in preamp
• Ceramic magnet construction
• 3-conductor leadwire
• 9V battery operation
• Approximately 1,000 continuous hours battery life per set
• Modern design with no poles cover
• Hand-built in Santa Barbara, CA
• Includes mounting screws, potentiometers, 9V battery clip, and output jack
• Complete wiring schematic provided

The AJJ-1 Pro delivers professional-grade active tone with the reliability of Seymour Duncan's Santa Barbara craftsmanship, making it a direct upgrade path for Jazz Bass players pursuing modern articulation and preamp-driven control.