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Avantgarde Acoustic Duo GT
Avantgarde Acoustic Duo GT
Avantgarde Acoustic Duo GT
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Avantgarde Acoustic Duo GT

Marsoni M251S
Sale price$23900.00
Pay 4 payments of $5975.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Avantgarde Acoustic Duo GTThe GT stands for 'Grande Twin', and sums up one of the key upgrades over the standard Duo SD, as this model features two 12" bass drivers rather than a single unit. This naturally doubles the surface area and therefore will bring a great reduction in distortion, improving effortlessness and aiding projection. The bass module is now powered by a 1 kilowatt power amplifier, and naturally retains the DSP crossover technology that is so useful throughout
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  • Fast: 2-3 business days
  • Express: 1-2 business days

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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]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1790 reviews
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Product Reviews
S
Verified Purchase
Shawn
Cuba, US
★★★★★ 1
Low quality. Recommend something from a better brand.
Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Ailyn
Houston, US
★★★★★ 5
Bueno
Lo recomiendo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
J
Verified Purchase
J. F. Aviles Sr.
Birmingham, US
★★★★★ 5
Good Relay
Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Los Angeles, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2025
P
Verified Purchase
Parish L. Wilson
Carnegie, US
★★★★★ 5
Well needed
Great for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026

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