Seymour Duncan Pickup Booster Mini Pedal

The Seymour Duncan Pickup Booster Mini is a compact, Class A discrete boost designed to reshape single-coil and humbucker tone without coloration. Its small footprint makes it ideal for tight pedalboards, while the pickup resonance switch lets you voice single-coil pickups to behave like vintage or high-output humbuckers.

Design & Build Quality

This mini pedal measures just 1.52" × 3.65" × 2.125", making it one of the most space-efficient options for any board. The true bypass circuit ensures your tone remains unaffected when the pedal is off, while the 9 to 18V regulated DC adapter (center negative) powers the unit with minimal current draw—only 4.5mA at 9V when the LED is on.

Audio Performance

The fully discrete Class A circuit delivers up to 25 dB of gain with exceptionally low distortion at < 0.02% at 200mV RMS output and noise floor of -120 dBV (referred to input at maximum gain). Frequency response extends from 30 Hz to 38 kHz (-3dB), capturing the full spectrum of your instrument's natural resonance.

Key Features

• Fully discrete, Class A circuit topology
• Gain range: 0 to 25 dB
• True bypass switching
• Pickup Resonance Switch—voice single coils as vintage humbucker ("1") or high-output humbucker ("2")
• Frequency response: -3dB at 30 Hz and 38 kHz
• Distortion: < 0.02% at 200mV RMS output
• Noise floor: -120 dBV (referred to input at 25dB gain)
• Input impedance: 250K Ohms (effect on)
• Output impedance: 150 Ohms
• Power: 9 to 18V regulated DC adapter (center negative)
• Current consumption: 4.5mA @ 9V LED on; 3mA @ 9V LED off
• Compact dimensions: 1.52" × 3.65" × 2.125"

The Pickup Booster Mini delivers transparent gain and tonal shaping in a format that fits anywhere on your board without compromise.