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Mesa Boogie KT-88 STR 488 Vacuum Tubes, Matched Pair

Marsoni M251S
Sale price$163.95
Pay 4 payments of $40.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mesa Boogie KT-88 STR 488 Vacuum Tubes, Matched PairThe Mesa KT 88 STR 488 power tube is designed to deliver robust output, tight low end response, and refined clarity across the frequency spectrum. Engineered for high headroom and articulation, this premium grade KT 88 produces a commanding tonal footprint while maintaining a detailed upper register that helps bass and guitar tones stand out in dense mixes. Built for consistency and durability, the STR 488 combines modern construction standards with
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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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4.7 ★★★★★
Based on 47 reviews
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A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 3
Fair
Color: White
Product is plastic and light weight. No drainage in the front section. The pump has started leaking after several months of use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2025
D
Verified Purchase
D. Smith
Port Orchard, US
★★★★★ 5
Love this thing!
Color: Transparent Grey
So convenient and works well! The only wish is to make it without any wood since it’s always around water and wet but even with wood and wet no damage or issues but just don’t like wood around water. Oh, it looks great too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2024
M
Verified Purchase
Michelle C
Battle Creek, US
★★★★★ 5
Great product!
Style: Zig Zag, Size: 28 inch
Great product! Sturdy, easy to install, and modern look.
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Reviewed in the United States on January 5, 2026
E
Verified Purchase
E
Natrona Heights, US
★★★★★ 5
18 months later
Style: H-shape, Size: 38 inch
Legs seem decently thick. They could be a little sturdier. The paint has stayed with no chips or flakes. Color has not faded. It sits at the perfect height for a desk. Screws and hardware do the job. No welds to speak of, everything screws together. I’ve used these for a year and a half as a school desk and has held up well. I took a sheet of project board with stain and polyurethane as my top. Works excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
T
Verified Purchase
The Shark
Massapequa, US
★★★★★ 5
Gonna like these!
Style: Zig Zag, Size: 28 inch
Well done! Substantial legs that look great for a very reasonable price! Will absolutely purchase again for next project. Just can’t beat the price for the quality.
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Reviewed in the United States on December 5, 2025

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