The Keeley Katana Clean Boost returns in a striking Throwback White colorway with enhanced clarity, performance, and dependability. Built on the original circuit that helped define Keeley’s signature sound, this pedal offers pure boost, rich harmonic enhancement, and versatile drive in a compact, modern design.
Designed for players who want more volume, more presence, and more edge, the Katana excels as both a subtle boost and a powerful tone enhancer that pushes amps into sweet, harmonically rich territory.
The Katana features two distinct modes that expand its sonic palette:
1. Pure Clean Mode
Engaged with the control knob pushed in
Functions as a transparent volume boost
Increases output without altering your tone—your signal mirrored but louder
Works perfectly for solos, leads, or cutting through a mix
2. High‑Gain Boost Mode
Engaged with the control knob pulled out
Adds fat, harmonically rich gain with tube‑like grit
Not a full overdrive, but a cutting boost with enhanced edge and presence
Great when pushed harder into your amp for lively, driven tones
The Katana uses the original JFETs and component values that made the first version so beloved, preserving the touch and feel that players trust. Updated construction techniques and a precision aluminum control knob make this pedal both durable and easy to adjust on the fly.
Inside, the Katana features a voltage doubling circuit using a charge pump to maximize operating voltage from a standard 9 VDC input. This design provides:
Super clean, high‑headroom boost
More dynamic range and clarity
Fuller, more expressive response without requiring external higher‑voltage supplies
⚠️ Note: Do not apply 18 VDC—use 9 VDC only.
Whether you:
Keep it on all the time to push your amp harder with enhanced tone
Kick it on only for solos or leads to cut through the mix
Use it to add touch‑sensitive gain and presence
The Katana delivers musical performance and tonal versatility in every position.
This pedal is engineered for gigging musicians, studio players, and tone enthusiasts who want:
Transparent boost with muscle
Harmonic richness without muddiness
Immediate control with tactile hardware
A classic voice that enhances any rig
With its heritage circuit and modern build, the Keeley Katana Clean Boost remains one of the best clean and high‑gain boost pedals available.
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 6 × 4 in |
| Product Condition | USED, NEW |
Typically ships within 5-7 days


The Keeley Katana Clean Boost returns in a striking Throwback White colorway with enhanced clarity, performance, and dependability. Built on the original circuit that helped define Keeley’s signature sound, this pedal offers pure boost, rich harmonic enhancement, and versatile drive in a compact, modern design.
Designed for players who want more volume, more presence, and more edge, the Katana excels as both a subtle boost and a powerful tone enhancer that pushes amps into sweet, harmonically rich territory.
The Katana features two distinct modes that expand its sonic palette:
1. Pure Clean Mode
Engaged with the control knob pushed in
Functions as a transparent volume boost
Increases output without altering your tone—your signal mirrored but louder
Works perfectly for solos, leads, or cutting through a mix
2. High‑Gain Boost Mode
Engaged with the control knob pulled out
Adds fat, harmonically rich gain with tube‑like grit
Not a full overdrive, but a cutting boost with enhanced edge and presence
Great when pushed harder into your amp for lively, driven tones
The Katana uses the original JFETs and component values that made the first version so beloved, preserving the touch and feel that players trust. Updated construction techniques and a precision aluminum control knob make this pedal both durable and easy to adjust on the fly.
Inside, the Katana features a voltage doubling circuit using a charge pump to maximize operating voltage from a standard 9 VDC input. This design provides:
Super clean, high‑headroom boost
More dynamic range and clarity
Fuller, more expressive response without requiring external higher‑voltage supplies
⚠️ Note: Do not apply 18 VDC—use 9 VDC only.
Whether you:
Keep it on all the time to push your amp harder with enhanced tone
Kick it on only for solos or leads to cut through the mix
Use it to add touch‑sensitive gain and presence
The Katana delivers musical performance and tonal versatility in every position.
This pedal is engineered for gigging musicians, studio players, and tone enthusiasts who want:
Transparent boost with muscle
Harmonic richness without muddiness
Immediate control with tactile hardware
A classic voice that enhances any rig
With its heritage circuit and modern build, the Keeley Katana Clean Boost remains one of the best clean and high‑gain boost pedals available.
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 6 × 4 in |
| Product Condition | USED, NEW |
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