Used Darkglass MICROTUBES B7K Tube Bass Preamp

Used Darkglass Microtubes B7K bass preamp/overdrive in great condition, delivering the brand’s signature modern grind with studio-ready flexibility. Features Level, Drive, Blend, and 4-band EQ with switchable Lo and Hi mids for precise tone shaping, plus balanced XLR DI and 1/4" output for seamless stage or recording use. Runs on 9V DC (center-negative) and is built in a rugged pedal enclosure for reliable gigging.