Seymour Duncan ASB-6B Active Soapbar 6-String Bridge Pickup

The ASB-6B delivers articulate, punchy output with the clarity demanded by modern active electronics. This soapbar-format bridge pickup combines a ceramic bar magnet with onboard preamp circuitry to achieve tight low-end definition and aggressive treble response. Purpose-built for players who need refined note separation and controlled sustain in bridge position applications.

Tone & Electronics

The 6.8 kHz resonant peak emphasizes articulation in the critical upper-midrange, while the EQ tuning of 8 bass / 4 mid / 7 treble shapes an aggressive, defined character suitable for high-gain and modern styles. An onboard preamp driven by standard 9V battery power ensures consistent output and headroom, with approximately 1,000 continuous hours per battery set.

Design & Specifications

The internal split-blade design optimizes string-to-magnet coupling for six-string instruments, while the ceramic bar magnet construction delivers the harmonic character expected from active Seymour Duncan electronics. Two-conductor wiring simplifies installation, and the included mounting and wiring hardware streamlines the retrofit process—this pickup serves as a direct replacement for Bartolini P2 systems.

Key Features

• Ceramic Bar magnet construction
• 6.8 kHz resonant peak (bridge position)
• Active preamp with 8/4/7 EQ (Bass/Mid/Treble)
• Approximately 1,000 continuous hours battery life per set
• Internal split-blade design
• Two-conductor cable
• Direct replacement for Bartolini P2
• Includes mounting and wiring hardware
• Soapbar form factor for 6-string instruments

The ASB-6B combines proven active-electronics reliability with articulate voicing and straightforward installation, making it an efficient choice for players upgrading existing bridge-position systems.