Darkglass Harmonic Booster 2.0 Bass Pre

Start 360°

Effect pedal for electric bass

A clean preamp that amplifies attack and presence while shaping the mid-range for a very percussive and aggressive character
With a sound circuit that can be controlled with the character knob
An active 3-band equalizer with semi-parametric midpoints
Suitable as a supplement to distortion pedals as well as a stand-alone bass preamplifier
Controls: Boost, Character, Mid Gain, Mid Freq, Bass, Treble
LED: Effect On
Foot-switch: Bypass effect
Input: 6.3 mm Jack
Output: 6.3 mm Jack
Mains adapter connection: Hollow plug socket 5.5 x 2.1 mm, minus pole inside
Power supply with a 9 V DC mains adapter (not included - suitable mains adapter: Article Nr. 409939)
Dimensions (W x D x H): 64 x 111 x 43 mm
Weight: 250 g
Made in Finland

Note: Battery operation is not supported.

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since November 2019

Item number 477653

Sales Unit 1 piece(s)

Effect Types Booster, Preamp

777 AED 200,84 €

Plus 269 AED shipping

The price in AED is a guideline price only

Since we ship from Germany, additional costs through taxes and customs may be incurred

Sales Rank

in Bass Pedals

This is what customers who viewed this product bought

Darkglass Hyper Luminal Compressor

939 AED 242,86 €

bought

Darkglass Alpha Omicron Bass Distortion

709 AED 183,19 €

bought

Origin Effects DCX Bass Overdrive

905 AED 234,45 €

bought

EBS MultiComp Blue Label

599 AED 155,46 €

44 Customer ratings

5 37 Customers 4 7 Customers 3 0 Customers 2 0 Customers 1 0 Customers

4.8 / 5

handling

features

sound

quality

Review guidelines

30 Reviews

Perfect companion for a bass distortion pedal

Fran The Man 16.09.2021

Man I do love Darkglass pedals!
I recently bought an Alpha Omega Ultra V2 pedal and I wanted to sculpt even further its tone (I use this pedal to go direct to FOH). And boom! Here comes the majestic Harmonic Booster! With this pedal I can fine tune my sound and get exactly what I want from my distortion pedal!
It is a clean boost that means you are not going to distort your sound even more!

Pros:
Very well built, easy to use, you won't be able to turn it off! it will become a pillar of your tone as soon as you put it on your pedalboard.

Cons:
I would have chosen a different palette of colour for this pedal. Maybe a white background with black fonts. Just to improve readability on dark environments.

handling

features

sound

quality

Report

Do you believe this rating to be inaccurate or unacceptable for some reason? Please give us the reason for your assessment in the following text box and – if possible – your e-mail address for further questions.

Best bass pre/boost ever.

lee 356 11.10.2020

This is amazing, it adds something special to you bass sound. it is an alway on on pedal for me and one of my most important pedals on my board.

handling

features

sound

quality

Report

Good pedal to have but..

FunkyCss 28.08.2023

This is a nice pedal from Darkglass once again, has a nice trick with the character knob and ads something spicy on the sound, not very usable tho in all circumstances, but if you play with it, it will add something special if you are about this tone. I found very handy the Mid Frequencies knobs, this are great and usefull if you dont own an EQ pedal, works good with X7.

The cons are that is really expensive for what it offers in my honest opinion, also mine came with some QC issue, which I managed to fix but you should not expect that from so expensive pedals and specially from darkglass.

handling

features

sound

quality

Report

Hawkbru 10.08.2022

Very easy to set up! Works like a charm! It's a must in a modern bass player's pedal chain!

handling

features

sound

quality

Report

Read all reviews

Darkglass Harmonic Booster 2.0 Bass Pre

Effect pedal for electric bass

This is what customers who viewed this product bought

44 Customer ratings

You have to be logged in to rate products.

30 Reviews

YouTube on this topic

Smart Navigator

Served with love!

Darkglass Harmonic Booster 2.0 Bass Pre

Effect pedal for electric bass

This is what customers who viewed this product bought

Accessories & matching items

44 Customer ratings

You have to be logged in to rate products.

30 Reviews

YouTube on this topic

Compare options

Smart Navigator