Avantgarde Acoustic Duo SD
Avantgarde Acoustic Duo SD front view
530/ 572Click to jump to its spot on the HiFi Ladder.

Avantgarde Acoustic · G3 · Floorstander

Duo SD

$46,000 / pairCheck availability ↗
Product description
The archetypal Avantgarde: a passive 7-inch midrange on a huge 670 mm spherical wave horn and a 1-inch XT3 supertweeter, over a self-powered 12-inch XB12 bass module with a 500 W amplifier and DSP. Over 107 dB efficient, the horns need only a handful of watts while the active bass reaches down to 18 Hz. Semi-active, with a fully active iTRON version also available. Sold as a pair.
Units
TypeFloorstander
HiFi ladder position#530 of 572 floorstander
PowerHybrid (active bass)
Height1552 mm
Width670 mm
Depth652 mm
Weight94 kg
EnclosureSealed
Drivers1× 25 mm tweeter (XT3 compression driver), 1× 170 mm midrange (XM2 Evolution compression driver), 1× 300 mm woofer (XB12 long-throw cone)
Crossover frequency170 / 3500 Hz
Frequency response18–28000 Hz
Sensitivity107 dB
Impedance18 Ω
Recommended amp10–100 W
MAP (USD)$46,000 / pair
Where to buyCheck availability ↗
Manufactureravantgarde-acoustic.de ↗
Product pageOpen product page ↗

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