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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
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Description
harmonic booster pedal Darkglass Harmonic Booster Bass Preamp Pedal – Chicago Music ExchangeCondition: Item is subject to minor cosmetic imperfections. Packaging may be in poor shape. The item displayed in the images may not be the actual item you receive. From Darkglass: Designed to be the perfect complement to our 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. Boost: Flat 20dB to +20dB
Condition: Item is subject to minor cosmetic imperfections. Packaging may be in poor shape. The item displayed in the images may not be the actual item you receive.From Darkglass:
Designed to be the perfect complement to our 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.
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
DIMENSIONS: 75x111x43 mm (2.95x4.37x1.77 in)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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]
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4.6 ★★★★★
Based on 1771 reviews
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Product Reviews
★★★★★ 5
I am pleased. I like this shirt!
Color: All Black, Size: Medium
I put this shirt on right away. It's breathable, lightweight, stretchy, and well-made. I bought the black one, and the fit is perfect, even though it's polyester. I usually prefer natural fibers, but I love the design and the reduced price, so I bought one. The mock turtleneck is comfortably fitted and comfortable around the neck. The short sleeve cuffs hug the biceps nicely. There may be some negative reviews, but not from me. I just bought another one in navy blue, medium. I tried on the shirt with a sports jacket, a bomber, and three different lightweight zip-up jackets, and it goes well with all of them.
I still prefer natural fibers, but I also like the Coofandy brand. I have purchased their shirts made of natural fibers as well. The quality is consistent. I ordered and received another shirt in blue. It's a different kind of knit, but fits like a glove. Soft and stretchy, sleeves fit my biceps, and the color hugs the neck close and gently. These shirts are the best!
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Great mock turtleneck sweater at an even greater price!
Color: All Black, Size: X-Large
The short sleeve mock turtleneck sweater is made of a comfortable, quality material and looks good. I’m 6’3” and 240 lbs and the XL was a perfect fit. The price point is excellent and I have had great experience with other purchases from Coofandy so I would highly recommend this item.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Looks good on me.
Color: All Black, Size: XX-Large
Good fit. Great material and it is washable.
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Reviewed in the United States on June 1, 2026
★★★★★ 4
Nice shirt
Color: Navy Blue, Size: Medium
Very good fit. The quality is good and the color is great.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Trusted dependable Amazon
Color: Striped Black, Size: XX-Large
Great quality product. Delivered on time
Thank you
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Reviewed in the United States on May 12, 2026