Much more than just another "Big Muff clone". One of the most versatile fuzz/distortion pedals ever built.

FEATURES

True Bypass On/Off Switching

Two Footswitchable Modes:
Storm Off - from mild overdrive to moderate fuzz. This mode replaces some of the silicon clipping diodes with germanium in order to smooth out top end edge.
Storm On - from classic Carlos Santana's and Jimi Hendrix's saturated fuzz tone to the most agressive distortion you can get from a fuzz based circuit.

Drive, Tone and Level Controls

Mids Control:
An extremely usable feature that lets you dial both the mid-scooped (regular Big Muff) or mid-boosted tone (warmer and rounder).

Bright / Dark Switch:
Bright - some of the low end is cut off from the input section of the circuit to retain great articulation / prevent flubbiness at high Drive settings.
Dark - no bass loss occurs, enabling higher saturation of clipping circuits. Works great with bright instruments, especially those equipped with low output single coil pickups.

SPECIFICATIONS

Dimensions (W/D/H): 103mm x 123mm x 54mm

Battery Type: 9V x 1

AC Adapter: 9-15V DC, Negative Center (Regulated Recommended)

Input Impedance: 50k Ohm (min)

Output Impedance: 10k Ohm (min)

Power Consumption: 4mA (9V DC)