SKU: 84032539909
bass boost guitar pedal

bass boost guitar pedal Darkglass Harmonic Booster Bass Preamp Pedal

$19.73 $21.92
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 7 - Oct 12

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Description

bass boost guitar pedal Darkglass Harmonic Booster Bass Preamp PedalCLEAN BASS PREAMP EXCELLENT TONE SHAPER CAN BOOST & GIVE SUBTLE FLAVOR WITHOUT OVER COLORIZING YOUR TONE MADE IN FINLAND FREE SHIPPING IN THE USA EXPERT TECHNICAL SUPPORT IN STOCK MEANS IN STOCK > DESCRIPTION This little unit can be used in front of other pedals, separately, however you please. The Darkglass Harmonic Booster both boosts and enhances whatever signal you give it, without giving it too much color. It is a full preamp, so you can dial in

CLEAN BASS PREAMP

EXCELLENT TONE SHAPER

CAN BOOST & GIVE SUBTLE FLAVOR WITHOUT OVER-COLORIZING YOUR TONE

MADE IN FINLAND

FREE SHIPPING IN THE USA
EXPERT TECHNICAL SUPPORT
IN STOCK MEANS IN STOCK

DESCRIPTION

This little unit can be used in front of other pedals, separately, however you please. The Darkglass Harmonic Booster both boosts and enhances whatever signal you give it, without giving it too much color. It is a full preamp, so you can dial in the treble, bass and mids as you please…but additionally allows a player to select the mid frequency of their choosing (between 250Hz and 2.5kHz).

Players remark that their tone gains additional clarity and spark when adding this to their arsenal.

From Darkglass:
Designed to be the perfect complement to the Darkglass distortion circuits, the flexibility and portability of the Harmonic Booster is also the perfect one-stop solution for gigging musicians in search of a precise and harmonically rich clean preamplifier.

**Sorry international bassists, but US Dealers are not authorized to ship Darkglass pedals outside of the US. Please contact us if you are having trouble finding Darkglass products in your home country.

DIMENSIONS

2.95" x 4.37" x 1.77" [7.5cm x 11.1cm x 4.3cm]


TECH & SPECS

Boost
Flat -20dB to +20dB cut or boost

Character
Allows blending in the perfect amount of the tone-shaping circuitry. It can be set counter-clockwise for a flatter frequency response

Mid gain
+-20dB @ the frequency selected by "Mid Frequency"

Mid Frequency
Mid frequency from 250Hz to 2.5kHz



Bass
+-20dB @ 80 Hz

Treble
+-20dB @ 5 kHz

WARNING
The Harmonic Booster 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.

Harmonic Booster User Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84032539909

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4.3 ★★★★★
Based on 8 reviews
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Verified Purchase
niresha allen
Louisville, US
★★★★★ 5
Awesome
Organization is good fit for all my jewels
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
N
Nuby
Boise, US
★★★★★ 5
Jewelry box that holds a lot.
Color: Pink, Size: 2 Layer
This jewelry box is so sturdy and holds A LOT of jewelry. Not only does it look gorgeous it’s actually functional and does its job ! I highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
D
D.
Phoenix, US
★★★★★ 4
Perfect if you're anything like me
Color: White, Size: 2 Layer
I have about 20 small jewelry boxes sitting in my closet, stacked up high, threatening to topple over any time I reach over them to grab something else. I don't know what's in those boxes, except that it's jewelry I purchased and liked well enough to keep so that I could wear it again. But since all of the pieces are closed up inside, I almost never wear them because I don't want to dig through all 20 boxes to find the 1 thing I want when I'm already almost late to wherever I'm going. If ANY of that sounds anything like you, you need this jewelry box. Is it the most premium thing you've ever seen? No, but does it have a lot of storage space for a pretty compact form factor and hold a ton of stuff? Yes, it totally does. And is the price super reasonable? Yes, it is. And if you kind of squint at it, and look through softer eyes, it doesn't really matter that yes, this is kind of cheaply constructed, and the dividers do move around a little bit because they're not anchored to the sides of the trays. I was able to consolidate all of those jewelry boxes down into this one box, and I no longer need to hold my breath when I try to grab something over the top of the pile because I was able to throw. them. all. out! The satisfaction of purging my own personal leaning tower of Pisa was worth the price alone. But onto the nitty gritty details: yes, the see-through part is acrylic and not glass. I'm okay with that because I don't need more breakable things sitting in my closet. Yes, the dividers aren't super stable. I'm okay with that because they work well enough and keep each piece where it belongs. Yes, it's pleather (aka "vegan leather"). I'm okay with that because I don't need cow hide to hold my jewelry to make it feel more precious, especially because most of my jewelry is pretty inexpensive stuff anyways. I don't notice any glaring cosmetic defects when looking at it, aside from the one very squiggly scratch in my acrylic top that doesn't bother me too much, but since it does mean that quality control may be a bit lacking, this gets a very solid 4 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
J
Jocelyn Turner
Draper, US
★★★★★ 5
Elegant Jewelry Box
Color: Pink, Size: 2 Layer, Color: Pink, Size: 2 Layer
Very stylish and elegant jewelry box suitable for your jewelry needs. I needed something for my extensive jewelry collection. I use this for my everyday jewelry, and it works perfectly. I chose the two-tier jewelry box, and I love how sturdy it is. You can put a lot in the box without it being overcrowded. The blush color gives it a soft look, but also the compartments on the inside are soft as well. It is of good quality and a value for what you get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
D
David
Whiting, US
★★★★★ 4
Pretty jewelry box
Color: Pink, Size: 2 Layer, Color: Pink, Size: 2 Layer
I really like this jewelry box. It is a great size and can fit lots of pieces. The box is also chic and a beautiful pink color. It also seems to be well made. The only thing I don’t love about it is the lack of variety in the compartment size. The compartments are large or small squares, if there were long rectangular compartments they would be more ideal for necklaces. Overall this jewelry box works well and is worth the cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025

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