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JAM Pedals Boomster MkII Buffer/Boost

Marsoni M251S
Sale price$121.97
Pay 4 payments of $30.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
JAM Pedals Boomster MkII Buffer/BoostJAM Pedals Boomster MkII With its musical response and increased headroom the Boomster mk. 2 aims to redefine the quality standards of the buffer and booster genres. Extensive testing and comparison sessions with most of the appropriate chips currently in production, resulted in us opting for the hi fi grade Burr Brown OPA 2132 chips, which deliver effortless fidelity and lushness across the Boomster mk. 2's different functions. Our mission with the
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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.
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4.2 ★★★★★
Based on 1374 reviews
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Verified Purchase
Roger
Lake Worth, US
★★★★★ 5
Good buy
Size: 19inch
Filing it with sand (50 lbs) was a very slow process, but I got it done. The wheels are very convenient for moving the umbrella around, and the wheel locks seems to work well. So far I'm quite satisfied with the base.
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Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amazon Customer Chris
Whiting, US
★★★★★ 5
Great product
Size: 19inch
Excellent quality! Highly recommend. I love that you can wheel it around to other areas and the wheels lock in place.
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Good umbrella stand
Size: 21inch
Works really well. I filled it with water and it works great. The wheels worked great on the pool deck. The umbrella stands upright even in the wind here in Florida. Worth the price. Multiple pole size inserts. 2 pole security screws.
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Reviewed in the United States on May 17, 2026
S
Verified Purchase
SAN
Boise, US
★★★★★ 5
As Advertised
Size: 19inch
The product seems well constructed and rolls easily when wheels are unlocked, even with full weight. Had windy conditions recently and the umbrella was held steady.
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Reviewed in the United States on April 27, 2026
A
Verified Purchase
Adam C.
Houston, US
★★★★★ 4
Seems like a good product, could use a couple improvements...
Size: 19inch
Product seems fine so far, and the adjustable size for the pole is good. Areas for improvement are a larger fill valve so you could fill sand with something other than a teaspoon. Also would have been better if all four wheels had locks and not just two.
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Reviewed in the United States on January 27, 2026

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