Detail 01
Green, orange, and red channels
Three modeled amplifier channels with a wide tonal range.
Product detailSKU #1500000441009
Universal AudioUAFX Knuckles '92 Rev F Dual Rec Amplifier Guitar Effects Pedal - Silver
Sale
1/8
Independent shopping perspective
The Korena take
A Dual Rectifier–style amp pedal with three modeled channels, selectable power-tube and rectifier behavior, six mic/speaker pairings, and built-in boost and noise gate controls.
Strong match
Who this is for
- Players seeking tones from crystal-clear cleans to high-gain distortion
- Punk, alt-rock, and metal players who want tight rhythms or aggressive lead tones
- Players who want to save and refine settings with the UAFX app
Consider the trade-offs
When to look elsewhere
- Players who need an included power supply
- Players whose setup cannot provide isolated 9V DC, center-negative power at 400 mA minimum
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
EL-34 or 6L6 power tubes; silicon or tube rectifiers
Selectable output-tube and rectifier modes.
Detail 03
TS-style overdrive, preamp boost, and noise gate
Built-in tools for focused high-gain tones and noise control.
Detail 04
Six mic/speaker pairings
Six included speaker-and-microphone tonal options.
Final check
Know before you order
- 01Power supply is sold separately.
- 02The pedal requires isolated 9V DC, center-negative power with 400 mA minimum.
- 03Its USB-C connection is specified for computer updates.
- 04Four-cable-method setups are supported.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does the Knuckles '92 include a power supply?
No. The power supply is sold separately.
02What power does it require?
Isolated 9V DC, center-negative, with 400 mA minimum.
03Can it be used with the four-cable method?
Yes, four-cable-method operation is supported.
04What can the UAFX app do?
It provides hidden-control adjustments, saving for boost and noise-gate settings, and output-tube and rectifier-mode switching.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000441009
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