Microtubes B7K Ultra V2 Analog Bass Preamp - Open Box

The Darkglass Microtubes B7K Ultra V2 Analog Bass Preamp offers versatile sonic possibilities with a 4-band EQ, blend, and level controls. Features include a dedicated footswitch, master volume, 3-way toggle switches for mids, and a headphone output with cabinet emulation for modern bass players. Use the 3.5mm stereo auxiliary input for practicing with backing tracks from your phone or laptop. The master volume fine-tunes output and serves as a DI level control, while the blend mixes clean and overdriven signals. The drive and attack switches adjust saturation levels for treble content. Choose from 3 bass boost levels with the grunt switch.