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■Please note
The product description is an automatic translation of the Japanese description. Please contact us if you have any questions.

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[The first pedal that laid the foundation for MAD PROFESSOR]
Released in 2006 by MAD PROFESSOR, the Little Green Wonder was the first pedal in BJF (Bjorn Juhl) designed hand-wired series, marking the beginning of a pedal line renowned for its sound.

In 2026, 20 years after its initial release, the legendary Little Green Wonder was reissued as part of the Handwired series.
This pedal is a simple yet high-output overdrive/booster pedal with a wide headroom, featuring a unique EQ curve and a sharp overdrive sound.

The unique BODY control sets the overdrive frequency range.
Turning it counterclockwise increases the bass and mid-low frequencies and slightly emphasizes the treble, while turning it clockwise reduces the bass and emphasizes the mid-range frequencies.

This makes it a great match for amplifiers with complex distortion textures and bright tones, and it's optimized for use with other pedals, resulting in a fantastic sound.

With its wide gain range, it can cover a wide range of tones, from thick and rich rhythm tones to tight and driven lead tones, and it continues to be a favorite among players who want to push their amps to sharp overdrive.

The reissued Handwired series has been redesigned because previously there was almost no difference in appearance from the Factory series, leading to confusion in the market despite it being more expensive and higher-performance.

Little Green Wonder features eye-catching emerald and Art Deco designs based on green colors and triangles.

High-quality, durable components are used, and the placement of parts in the original circuit has been revised and implemented using through-hole mounting to improve signal transmission efficiency, resulting in a more refined tone.

The Handwired series is assembled one by one by hand in Finland.

【control】
VOLUME: Sets the output level.
DRIVE: Adjusts the amount of saturation, sustain, and harmonic content.
BODY: Sets the frequency band for the overdrive.
Turning it counterclockwise increases the bass and mid-low frequencies and slightly emphasizes the treble, while turning it clockwise reduces the bass and emphasizes the mid-range frequencies.

[Technical Specifications]
Power consumption: 4mA at 9VDC
Input impedance: 500kΩ
Output impedance: 50kΩ
Operating voltage: 7.5-18V True bypass

【power supply】
Power supply (center negative 02.1mm plug)
*Not compatible with 9V batteries (006P).