Demiurge Instruments Kolossk Sovtek Preamp + Big Muff

The Kolossk is a combination of a Green Russian Big Muff, and a Sovtek MIG preamp, in one box. A classic combination in Doom and Stoner guitar rigs. The MIG amp is based on a Fender Bassman circuit, so is an ideal platform for distortion and Fuzz, with a dark and full character. Unlike the actual amp, you can get some drive from this without having to be at an unusably loud volume, by balancing the gain and volume of the preamp side. The Big Muff side is your classic Green Russian circuit: big lows, thick fuzz, and a bit more midrange than your modern Big Muffs. 

This works just as well as a multi-drive pedal as it does a tone shaper. There should even be enough output on this to run straight into an amp effects return, or power amp, to use as your preamp. As versatile as it is heavy!

Here's what Demiurge say...

"The Kolossk preamp is a device born of utmost important riffage.

One side being based on the Classic and highly sought after Sovtek amp shaping tone and the other side being based on a classic russian Big muff fuzz.

Handbuilt in the UK
9VDC 2.1 mm power jack
True Bypass
High-grade components selected for their superior sound and response
Top-mounted jacks"