AI-generated product photo — not official manufacturer imagery.

Duo 2.1 mkII

Name: Avantgarde Acoustic Duo 2.1 mkII
Brand: Avantgarde Acoustic

Avantgarde Acoustic

Duo Series1998 – 2001

LoudspeakersFloorstanding SpeakersPowered LoudspeakersSubwoofersDiscontinued

Estimated price (community-sourced)

$23,499.50

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

Key Specifications

Sensitivity: 101 dB

Impedance: 8Ω

Frequency: 22-20000 Hz

Full structured specifications are available to members.

What pairs with the Duo 2.1 mkII?See compatibility-checked matches and the systems that use them.

See the full picture as a member

Create a free account to see where to buy, full structured specifications, similar components, and the systems that pair this with other gear.