BK Butler 911 Tube Driver vs Crazy Tube Circuits Hi Power
The BK Butler 911 Tube Driver and the Crazy Tube Circuits Hi Power are both pedals sharing smooth, full, harmonically rich. The Crazy Tube Circuits Hi Power leans edge of breakup and transparent. Current prices: $263.99 vs $270.26.
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Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.46% — somewhat different
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Derived from overlapping tonal signals across both listings.- smooth
- full
- harmonically rich
- sustaining
BK Butler 911 Tube Driver
Unknown brand · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$263.99via Reverb
$270.26via Reverb
The BK Butler 911 Tube Driver is a boutique overdrive built around a real 12AX7 vacuum tube, producing rich, buttery, singing overdrive tones with a saturated, harmonically complex character that has never been fully replicated by solid-state circuits. It ranges from a smooth, light drive or clean boost to a thick, heavy overdrive, and is closely associated with Eric Johnson's singing violin-tone lead sound, David Gilmour's go-to drive since the Division Bell album, and players including Billy Gibbons, Joe Satriani, and Joe Bonamassa. Its tube-driven response reacts strongly to pick dynamics and interacts closely with the specific amp it's paired with, which also means it can be finicky and less consistently versatile across different amps. It suits players chasing a distinctive, warm, tube-driven overdrive character worth dialing in with the right rig.
The Crazy Tube Circuits Hi-Power, model HPR, is a dual amp in a box overdrive inspired by the rig behind Pink Floyd's Wish You Were Here. The right side is a faithful recreation of David Gilmour's Colorsound Power Boost overdrive, ranging from mild preamp breakup through drive to full fuzz, while the left side is an all analog emulation of the Hiwatt amp used on the record, with selectable 50 watt and 100 watt voicings. Together they deliver high headroom British clean tones and creamy, singing lead drive with rich harmonic content. It suits classic rock, prog and blues players chasing Gilmour style sustain and vintage British amp character, or anyone wanting a flexible boost into amp in a box combination.
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Genres this gear is documented as being used in.- blues
- blues rock
- rock
- Metal
- Classic Rock
- Blues
- edge of breakup
- transparent
- fuzzy