Pure white noise generator
Flick the switch and that's it! No volume, nothing.
Just pure white noise. Sometimes you may have to wait 2-3 seconds for it to "warm" up but once it's going throw in a distortion pedal and you have an instant wall of noise! Colors vary. Yours may be a different color.
This particular Sirkut Electronics White Noise Generator is in excellent condition. Just some almost invisible surface scratches.
Does not include box or manual. Pedal only.