Darkglass Microtubes B1K

Distortion Pedal for Bass Guitar!

Simple Bass Overdrive
Top-Mounted Drive and Level Controls
Blend Control
Variable Low-Pass Filter (Tone)
Adjustable Bass Boost (Grunt)
Adjustable Treble Boost (MBoost)

Darkglass Microtubes B3K

Modern Bass Overdrive with Legendary Tone
Four Controls: Blend, Tone, Level and Drive
Bass (Grunt) and Mid Boost
9V DC operation, low current draw (20 mA)
Rugged enclosure for the rigors of live performance

RRP 249,00 €

Darkglass Microtubes B7K V2

Crunchy Overdrive & clear, modern tone
Precise control of treble, mids and bass
Flexible blend control for perfect signal balance
Three Grunt modes for variable bass saturation
Attack switch for targeted treble shaping
Compact, road-ready design weighing 320 g

RRP 379,00 €

Darkglass Microtubes B7K Ultra V2

Individually loadable impulse response (IR) for cabinet simulation
Micro-USB-B port for Darkglass Suite and IR management
Headphone output with cab sim for silent practice
Balanced XLR output with switchable cab sim
3.5 mm stereo input for backing tracks
Extremely flexible tone controls including Blend, Attack and Grunt

RRP 459,00 €

-18% 188€

instead of RRP: 229€

All prices include VAT

Ready for shipping

Standard Shipping

Delivery time 1 - 3 working days

Priority Shipping

+ 0,99€

Shipping on 28.10.2026

Express Shipping

+ 5,90€

Delivery on Thursday, 29.10.2026, if you order within 9 Hrs. 8 Min.

Mini Bass Overdrive!

The Microtubes B1K is a seriously cool tribute to one of the most legendary distortion circuits, packed into a compact, intuitive format. Darkglass is proud to unveil the Microtubes B1K distortion pedal—the first of its kind in an all-new product line.