What makes the AHB-1B different from passive humbuckers?

The AHB-1B is an active humbucker powered by a single 9-volt battery, delivering 2.00 volts RMS output and a -97dBV noise floor that far exceeds passive designs. Its discrete hybrid differential preamp provides 16 dB of gain with only 0.003% THD, meaning more headroom and cleaner signal even at extreme high-gain settings.

How long does a 9-volt battery last?

Current consumption is 350 micro-amperes, yielding approximately 1420 hours of battery life per 9V cell. That's roughly 2 months of regular daily use before replacement is needed.

Is this pickup good for metal and hard rock?

Yes. The AHB-1B is specifically engineered for metal, hard rock, and drop tunings, with a ceramic bar magnet and upper-midrange EQ curve (6 bass / 5 mid / 8 treble) that delivers punchy attack and aggressive harmonic content while maintaining articulate note definition in high-gain contexts.

What's included in the box?

The AHB-1B comes with mounting hardware, potentiometers, output jack, battery clip, and a three-conductor shielded cable ready to install.

How does it compare to the EMG 81/85 or Fishman Fluence Modern?

The AHB-1B sits in the same high-output active humbucker category with comparable output and noise performance. Its 530 kHz resonant peak and emphasis on upper-midrange presence is tuned specifically for aggression and cutting power, making it a natural choice if you want punchy articulation alongside high gain.

Seymour Duncan AHB-1B Original Blackouts Bridge Pickup Nickel Cover

The AHB-1B Blackouts is a high-output active humbucker engineered to deliver aggressive, articulate tones with a noise floor low enough for pristine studio recording. Built around a discrete hybrid differential preamp topology, this bridge pickup captures punchy attack and controlled sustain that maintains note definition even when layered into dense arrangements or processed through dynamics-heavy tracking chains.

Active Electronics & Recording Performance

Powered by a single 9-volt battery, the AHB-1B operates with exceptionally low noise at -97dBV and produces 2.00 volts RMS output, providing ample headroom for tracking clean tones, saturation, and everything in between. Current consumption of 350 micro-amperes yields approximately 1420 hours of battery life per cell, keeping sessions uninterrupted by frequent replacement cycles.

Tone Shaping & Mix Clarity

The ceramic bar magnet with 530 KHz resonant peak generates aggressive harmonic content that sits well in layered mixes, while the EQ curve—6 bass, 5 mid, 8 treble—emphasizes upper-midrange presence and high-end clarity for production-ready recordings. Preamp gain of 16 dB with .003% THD @ 1V preserves every dynamic nuance and transient detail, translating your playing directly to tape or digital format without coloration.

Key Features

Ceramic bar magnet construction
9-volt active humbucker with discrete hybrid differential FET-input preamp
2.00 volts RMS average output
-97dBV noise floor
530 KHz resonant peak frequency
EQ: 6 bass / 5 mid / 8 treble
16 dB preamp gain
.003% THD @ 1V
Three conductor shielded cable
1K ohm output impedance
350 micro-amperes current consumption
Approximately 1420 hours battery life per 9V cell
Includes mounting hardware, pots, jack, and battery clip
Nickel cover finish

The AHB-1B Blackouts delivers the clarity and output necessary for studio tracking and high-gain applications where definition and signal integrity remain paramount.

Condition	New
Country of Manufacture	United States