The DUO GT “Grande Twin” is the third evolutionary stage of a horn system that has been in Avantgarde Acoustic’s portfolio since 1993. The proven innovative spherical horn architecture combined with the improved XM2 midrange driver, the new XT3 Supertweeter from the TRIO and the XB12 bass drivers with huge voice coil from the SpaceHorn.
I recently auditioned the Avantgarde Duo GT at a local dealer. I've always been enamored by the modern and clean style of the speaker line-up. Those tuba-looking horns are a hallmark. Being a long-time fan of horn speakers, I saw these as the pinnacle of what horn speakers can provide.
I'm neve...
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