Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated .

Average Price: $199

High-end/Boutique

$60

$151+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Keeley Katana Clean Boost". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Transform your guitar's sound with the Keeley Katana Clean Boost, a pedal that effortlessly amplifies your tone while preserving its natural character. Designed for musicians who demand both precision and versatility, this pedal is more than just a standard boost. It features a side-mounted speed knob that lets you adjust the gain on the fly, and when pulled out, it unlocks a realm of saturated high-gain sounds. Whether you're looking to deliver a subtle volume increase or unleash a powerful solo, the Katana ensures your sound is both rich and full of depth.

Engineered with a JFET design, the Katana Clean Boost mimics the warm, tube-like overdrive that musicians adore. The pedal's internal power supply boost converts 9V to 18V, providing ample headroom and an expressive response that brings out the best in your performance. With its low-noise operation thanks to metal film resistors and caps, and true bypass switching, the Katana maintains the integrity of your signal, allowing your guitar's voice to shine through with clarity.

Whether you're performing on stage or recording in the studio, the Keeley Katana Clean Boost offers the reliability and flexibility you need to elevate your playing. It's an essential tool for any guitarist seeking to push their amp's limits and explore new sonic landscapes.

Key Features:

  • Side-mounted speed knob for foot-controlled gain adjustment
  • Pull-out speed knob for saturated higher-gain tones
  • JFET design for clean, tube-like tones
  • Internal Power Supply Boost for high headroom (9V to 18V)
  • Metal film resistors and caps for low-noise performance
  • True bypass switching
  • Powered by 9V battery or DC adapter

Product specs

Brand Keeley
Model Katana Clean Boost V1
Year 2006 - 2014
Made In United States
Categories Overdrive and Boost Pedals
Pedal Format Standard

FAQs

What is the primary function of the Keeley Katana Clean Boost?

The Keeley Katana Clean Boost is designed to increase your guitar's volume without altering its tone, providing a transparent boost to enhance your sound.

Does the Keeley Katana Clean Boost add any distortion to my signal?

The Keeley Katana is a clean boost pedal, meaning it aims to increase volume without adding distortion or altering the core tone of your guitar.

How does the Keeley Katana Clean Boost affect my amplifier's sound?

The Keeley Katana Clean Boost can drive your amplifier harder, enhancing its natural overdrive characteristics without changing the original tone, making it ideal for pushing tube amps.

Is the Keeley Katana Clean Boost suitable for both rhythm and lead guitar playing?

Yes, the Keeley Katana Clean Boost is versatile and can be used to enhance both rhythm and lead guitar parts, providing clarity and presence in a mix.

Can the Keeley Katana Clean Boost be used with both electric and acoustic guitars?

While primarily designed for electric guitars, the Keeley Katana Clean Boost can also be used with acoustic-electric guitars to add volume and clarity to your sound.

shnobel

shnobel

Keeley Katana Clean Boost vs EP Booster

Video thumbnail for Keeley Katana Clean Boost vs EP Booster by shnobel

Keeley Katana Clean Boost vs EP Booster

shnobel

shnobel

Video thumbnail for Keeley Katana Clean Boost | Reverb Demo Video by Reverb

Keeley Katana Clean Boost | Reverb Demo Video

Reverb

Reverb

Video thumbnail for Keeley Katana Clean Boost Demo by Sweetwater

Keeley Katana Clean Boost Demo

Sweetwater

Sweetwater

Video thumbnail for Keeley Katana - Clean Boost | Demo Video (Complete Test) John Mayer Guitar Pedals 🎸 by Alberto Martinez Del Rio Guitar

Keeley Katana - Clean Boost | Demo Video (Complete Test) John Mayer Guitar Pedals 🎸

Alberto Martinez Del Rio Guitar

Alberto Martinez Del Rio Guitar

Video thumbnail for Keeley Electronics Katana Clean Boost Pedal by intheblues

Keeley Electronics Katana Clean Boost Pedal

intheblues

intheblues

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Keeley Katana Clean Boost.

Use cases and applications

  • The Katana is often used by John Mayer for boosting low-output pickups like those in his Black 1 Strat.

    Source

Features and functionality

  • Owners recommend using the Katana to boost solos or when stacking with overdrives for enhanced tone dynamics.

    Source

Comparisons

  • The MXR Micro Amp is highlighted as a versatile alternative to the Katana for those seeking a clean boost option.

    Source

User experience

  • Experimenting with pedal order, such as placing the Katana before a Tube Screamer, can significantly alter tonal characteristics.

    Source
  • Noise problems can arise even with no recent changes to pedalboard setup, indicating possible component failure over time.

    Source

Setup and maintenance

  • A persistent high-pitched buzz can occur unless the pedal is cranked past 95% volume, suggesting potential internal oscillation issues.

    Source

Mods and upgrades

  • Replacing the charge pump with a MAX1044 voltage converter can resolve noise issues in some setups.

    Source

Software and compatibility

  • Strymon products may experience compatibility issues with the Keeley Katana, influenced by charge pump interactions.

    Source
  • Removing pedals like the Archer Ikon or altering pedal chain position can stop unwanted high-frequency noises.

    Source

Critic Reviews

Keeley Electronics Katana Clean Boost pedal | Guitar World

guitarworld.com

The Keeley Katana Clean Boost pedal excels at enhancing your guitar's signal without adding unwanted distortion. Its audiophile-grade components and innovative charge pump ensure impressive headroom, doubling the voltage for a clean, powerful boost. The pedal's dual modes offer versatility, from a pure clean lift to a gritty high-gain boost. While its transparency and ability to preserve tonal nuances make it a favorite among renowned guitarists, the single push-pull pot may demand careful adjustment for precise control. Overall, the Katana is a highly regarded choice for those seeking a boost pedal that maintains tonal integrity.

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Artist usage

Add artist
See how Dave Grohl uses Keeley Katana Clean Boost

Dave Grohl

Guitarist, Drummer

Nirvana

...
Verified via Photo

In this live pic you can see the pedal next to the DD3

See how Leandro Pezzutti uses Keeley Katana Clean Boost

Leandro Pezzutti

Singer, Guitarist

Las Cosas Que Pasan

...
Verified via Photo

In a user-uploaded photo on Facebook, Leandro Pezzutti's pedalboard features the Keeley Katana Boost - Clean Boost Guitar Pedal.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Keeley Katana Clean Boost, it is most commonly used with the following gear.

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