Darkglass Microtubes B7K V2


With the Microtubes B7K v2 you get all the features of the original, with the ability to better sculpture your tone: on the low mids you have the option to change the center frequency from 1KHz to 500Hz, and on the high mids you have the option to change the center frequency from 3kHz to 1.5kHz. This will enable you to tailor your absolute dream distortion tone. The character and core of the Microtubes B7K remains the same, still retaining the powerful dynamic saturation circuit of the B3K and adds a four-band equalizer and a balanced line driver for even greater versatility. Designed for both studio and live use, it will take your direct sound to a whole new level.

In stock

Darkglass Microtubes B7K V2
Darkglass Microtubes B7K V2 349,00 

The Darkglass Microtubes B7K V2 is the pinnacle of bass overdrive, setting a new standard for sonic excellence. This pedal redefines your bass tone with its powerful distortion and precision tone sculpting capabilities.

With the B7K V2, you can craft a wide array of overdrive tones, from subtle warmth to intense saturation. Its intuitive controls allow you to sculpt your sound precisely, ensuring your bass stands out in any musical context.

This pedal is more than just an overdrive; it’s a creative tool for shaping dynamic and expressive bass tones. Whether you’re in the studio or on stage, the B7K V2 empowers you to explore new soundscapes, adding depth and character to your playing.

Built to withstand the demands of the road, the Darkglass Microtubes B7K V2 features a rugged and compact design, ensuring it will be a reliable companion for any bassist’s journey.

Experience the revolution in bass overdrive with the Darkglass Microtubes B7K V2. Redefine your bass sound with powerful distortion and precision sculpting capabilities, and take your playing to new heights.


Mixes the clean input signal with the overdriven signal. The clean signal remains at unity gain while the volume of the overdriven signal is set by the Level knob, allowing for fine control of the blend ratio.


Sets the volume of the overdriven signal.


Sets the amount of saturation in the overdriven signal.

Grunt Switch

Sets the amount of low frequency content to saturate by selecting between three different bass boost levels before the clipping stage.

Attack Switch

Sets the amount of treble content to saturate: The “Boost” setting emphasizes the treble content extra clarity and presence. The “Flat” position leaves this register untouched while the “Cut” position will reduce the amount of high frequencies being saturated.


+-12dB @ 100Hz

Low Mids Switch

This switch change the center frequency of the Low Mids from 1kHz to 500Hz.

Low Mids

+-12dB @ 1kHz

Hi Mids

+-12dB @ 3 kHz

Hi Mids Switch

This switch change the center frequency of the Hi Mids from 3kHz to 1.5kHz.


+-12dB @ 5kHz

Parallel Output

A passthrough for your input signal, useful for parallel processing.

Direct Output

A balanced version of the ¼” output, useful for running into PA’s or studio mixing consoles.


12×10.7 cm (4.72×4.21 in)


The Microtubes B7K v2 has a current draw of 30mA. Only use a regulated 9V DC adapter with a center-negative plug. Due to ecological reasons it does not accept batteries. Unregulated power supplies and/or higher voltages may result in suboptimal noise performance and even damage your unit, voiding the warranty.

Additional information


Darkglass Electronics

Effects Type

Bass-distortion, Distortion

Availability Now available in-store at
15 Kilkis Street Latsia Nicosia 2234

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