产品参数：

Specifications
(Specifications and design features are subject to change.)

Dimensions H × W × D / LS plinth： 1,430 × 170 / 300 × 155 / 365 mm
Weight： 43 kg
Principle： 5-ways, bass reflex
Woofers Bass Ports：
2 × 180 mm AS-XR cone
2 × 60 mm with Bass Control Plug
Low Midrange： 1 × 180 mm AS-XR cone
Midrange： 1 × 115 mm AS-XR cone
Tweeters： 1 × JET III and 1 × 4Pi II ribbon
Recom. Amplifier Power at Nominal Impedance min： 100 W / channel
Crossover Frequencies： 200 / 800 / 3,000 / 15,000 Hz
Sensitivity： 90 dB / 2.83 V / 1 m
Nominal Impedance： 4 Ω
suitable for amplifiers (from ... to)：4 ... 8 Ω
Minimum Impedance： 2.8 Ω at 300 Hz
Frequency Range acc. to IEC： 268-5 24 ··· 53,000 Hz
Nominal / Peak Power Handling： 220 / 300 W