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Six MA1S

Original price was: 319.99 €.Current price is: 287.99 €.


A limited run of 50pcs!
A fully analog Booster-Overdrive-Distortion (B.O.D.), loaded with 6  x Toshiba 1S1588 and 4 x NOS Panasonic MA856 diodes.

Out of stock



Booster – Overdrive – Distortion

  A limited run of 50 hand-built units, each fitted with 6 x Toshiba 1S1588 diodes and 4 x NOS Panasonic MA856 diodes (found at KOT™ ) for a unique all analog booster-overdrive-distortion experience.

   Each pedal will ship with its dedicated wooden box engraved with the logo and serial number.

Six different modes select-able by a 6 position rotary switch:

    • Booster (BS) [No diodes]
    • Overdrive 1 (OD1) [NOS Panasonic MA856 diodes]
    • Overdrive 2 (OD2) [NOS Panasonic MA856 diodes]
    • Distortion 1 (DS1) [Toshiba 1S1588 diodes]
    • Distortion 2 (DS2) [Toshiba 1S1588 diodes]
    • Overdrive 1 into Distortion 2 (OD1 + DS2) [NOS Panasonic MA856 & Toshiba 1S1588 diodes]


    • Handmade in Athens, Greece
    • True Bypass
    • 6 modes of Booster-Overdrive-Distortion select-able by a rotary switch
    • Toggle switch for 9V – 18V
    • 4 x NOS Panasonic MA856 diodes
    • 6 x Toshiba 1s1588 diodes
    • 1 Heavy Duty On/Off Foot-switch
    • Power supply : 9V Boss-type DC adapter (center -). Using 10V or more may cause sever damage to the pedal and void the warranty
    • Max power consumption : 10mA @ 9V DC
    • Heavy duty & light weight aluminum box
    • Dimensions : 60mm(Width) x 112mm(Length) x 50mm(Height)
    • T.A.W. Limited Life-Time warranty


“Any trademarks attributed that are not owned by Tsakalis AudioWorks, are for demonstrative purposes and to identify the products of those manufacturers whose tones and sounds were studied during TAW’s sound development procedure, and are property of their respective owners”



Additional information

Weight 1.2 kg