(Open Box) Keeley Electronics - Katana Clean Boost - Throwback White
(Open Box) Keeley Electronics - Katana Clean Boost, JFET Design, Metal Film Resistors and Caps - Throwback White
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(Open Box) Dual JFET Class A
Clean Boost
Keeley Electronics - Katana Clean Boost
(Throwback White)

Guitar Clean Boost Pedal with JFET DesignNew from Keeley comes the eagerly awaited ‘Katana Clean Boost – Throwback’, one of the worlds most popular clean boosts is back and better than ever! Keeley Electronics listened to what their players wanted and went back to their roots. The Katana Boost Throwback uses the original JFETs that made the original so special. They used the same component values from the original Katana and updated the Boost mode to offer a more robust, clear sound, giving more clarity to bass notes when engaged.
Also, Keeley updated the build with modern construction techniques to make this Katana the most dependable Clean Boost on the market, including an updated aluminium control knob, designed for on - the - fly foot adjustment.
at a glance
• Clean
Boost effect pedal
• Updated version of Keeley’s first pedal design for more robust clear sound and more clarity
for bass notes
• Cascading Dual JFET stages for tube
-
amp
-
like saturation
• Side
-
mounted control knob for on
-
the
-
fly
foot adjustment
• 2 switchable modes via Push/Pull Volume Knob
'The Most Dependable Clean Boost on The Market!'

'a mirror image of your tone, only louder'Ever wanted a mirror image of your tone, only louder? Roll the volume knob forward with your foot and you’ll be good to go!
Still need a little more? The Katana Boost is also a fat, harmonically rich boost, just pull out on the volume knob and push the limits with overdriven tone! You can keep it on all the time to push your amp harder, or as an occasional boost to cut through the mix.
The Katana circuit is Robert Keeley’s first guitar effect design for Keeley Electronics. It was originally designed as part of the Time Machine Boost, but then became an independent product under the Keeley name after the release of the original Keeley Compressor.
The Tech Spec
Features | Specification | Pedal Type | Boost |
---|---|
Analogue/Digital | Analogue |
Inputs | 1 x 1/4" |
Outputs | 1 x 1/4" |
True Bypass | Yes |
Power Source | 9V DC power adapter (sold separately) |
Power Usage | 5mA |
Batteries | 1 x 9V |
Height | 1.9" |
Width | 3.15" (including knob) |
Depth | 4.42" |