Avantgarde Acoustic Uno SD

Marsoni

M251S

$14100.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Avantgarde Acoustic Uno SDThe Avantgarde Uno SD is a truly special, wide range speaker system. Its a three way design with horn loading covering the mid range and treble ranges along with a powered bass system covering lower frequencies. The result is a speaker with the remarkable benefits of horn loading but in a reasonably compact box, yet it's one that still offers a massive efficiency of 107dB and very wide bandwidth. The SD range is available with built in full range

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Bought these for my son and I- we had the opportunity to meet with several of his favorite professional NHL players. He wanted to have a lot of his card collection signed so I did a little research and saw that this is the pens that the sports card companies use for autographs... I tried them and they are everything they advertise... Beautiful card autos!

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Reviewed in the United States on May 14, 2026

Verified Purchase

Austin P.

Port Orchard, US

★★★★★ 5

Good quality markers for Autographs

Color: Assorted Colours, Size: 1 Count (Pack of 1), Style: Medium,Permanent,Fine

These work fantastic on sports cards that are paper quality and will work on chrome cards but I’d look into how to prep them so it sticks the best. Good value for the money and doesn’t seem to streak at all.

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Reviewed in the United States on June 24, 2025