SKU: 54107831500
jam pedals boomster

jam pedals boomster Boomster MKII B-stock

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Ships within 48 hours · Estimated delivery Oct 16 - Oct 21

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Description

jam pedals boomster Boomster MKII B-stockWe are stoked about this labor of love from our homies at JAM Pedals: the Boomster mk. 2! Although labelled a mk. 2 version, the Boomster is a complete redesign, reflecting a future proof vision of what this genre of devices should deliver and accomplish. The musicality of the 3 carefully tuned voicings of the booster and the corresponding internal trimmers allow perfect matching with different setups and uses. Use the toggle switch to select: the top

We are stoked about this labor of love from our homies at JAM Pedals: the Boomster mk.2!

Although labelled a mk.2 version, the Boomster is a complete redesign, reflecting a future-proof vision of what this genre of devices should deliver and accomplish.

The musicality of the 3 carefully tuned voicings of the booster and the corresponding internal trimmers allow perfect matching with different setups and uses. Use the toggle switch to select:

• the top position to attenuate the top end (control by how much via set-and-forget internal trimmer)
• the middle position to retain a flat, full-range response
• the bottom position to introduce more mids (control by how much via set-and-forget internal trimmer) which are tuned to work equally great with single coils as well as humbuckers.

Pair the Boomster with any common 10k passive EXP pedal and travel from silence to unity gain when in buffered bypass mode, and from silence to where the Level is set when the Boomster is engaged.

JAM's goal for the Boomster was for it to also function as a great standalone buffer. During their R&D process the wizards at JAM tested most high-end buffers available in the market and found that many of them would either introduce an artificial, harsh top-end, and/or remove much wanted mids. In working towards addressing the above issues, the buffer they have designed not only restores the compromised signal without adding or subtracting frequencies, but also retains the original feel of your instrument.

Where the Boomster is designed to live is within the workflow of a pedalboard, restoring compromised feel and frequency content as well as musically providing 3 different shades of volume boost.

Add to the above to the EXP functionality, and the Boomster is likely to become one's unsung pedalboard hero. 

This next-level boost is ready to ship and hankering to be on your board, pronto! We ship out fast and free!

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: 54107831500

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Nunca me llegó el pedido
Belleville, US
★★★★★ 5
Muy suaves
Size: 6.5, Color: Black
Son muy cómodas me encantaron
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Reviewed in the United States on June 11, 2026
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Jami
Port Orchard, US
★★★★★ 2
Not the best
Size: 7, Color: Black, Size: 7, Color: Black
They are cute but they have a bit of an odd fit that isn’t great for people with narrow feet. They look too dressy to wear with super casual outfits in my opinion. I think the Ugg golden star sandals are much comfier. If you’re wearing these sandals for a really short time they’d be okay. After wearing them around my house for a little while I decided to return them since they started to hurt my feet.
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Reviewed in the United States on June 7, 2026
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Ms. Moon
Carnegie, US
★★★★★ 3
Not for narrow feet, very lightweight.
Size: 7.5, Color: Black
My feet are slightly narrow; these were not adjustable enough to make secure. Otherwise they are cute. The material feels kind of light, these were my first attempt at UGGs so I'm not sure if that's typical or an actual quality issue. Either way, they don't seem very durable but I can't imagine these are meant for roughing it.
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Reviewed in the United States on May 8, 2026
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sandra
Phoenix, US
★★★★★ 5
Decepcion
Size: 9.5, Color: Molasses
Excelentes sandalias supercomodas y ligeras quedan muy bien al pie, soy 9 y pedí 9.5 excelente
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Reviewed in the United States on May 28, 2026
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Pamela S. Brown
Grantham, US
★★★★★ 5
Great value
Size: 9.5, Color: Black
I absolutely adore these sandals. They are comfortable and super urban. Worth there value all the way around!
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Reviewed in the United States on March 24, 2026

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