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About the Duo 2.1 mkII
Three-way horn loudspeaker system with midrange and treble horns plus an active, reflex-loaded woofer section. The system uses a 1-inch concave-dome tweeter, a 5.5-inch Kevlar-cone midrange driver, and two 7-inch cone woofers in a 45-liter woofer enclosure powered by a 100W amplifier. It is rated at 101dB sensitivity for the midrange/treble section and 95dB for the woofer, with bass tuning around 35Hz and in-room extension to about 30Hz. The cabinet measures approximately 1.7m high, 670mm wide, and 680mm deep, and weighs about 143 lb per speaker.
Specifications
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