产品参数：

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

Dimensions H × W × D： 1,173 × 230 × 368 mm  
Weight： 24 kg
Principle： 3½-ways, bass reflex
Woofers Bass Ports：
 3 × 150 mm AS-XR cone, (mag. shielded)
1 × 60 mm,
1 × 100 mm (down firing)  
Midrange： 1 × 140 mm AS-XR cone
Tweeter： 1 × JET III, (mag. shielded)
Recom. Amplifier Power at Nominal Impedance： 30-300 W / channel
Crossover Frequencies： 180 / 450 / 2,900 Hz
Sensitivity： 89.5 dB / 2.83 V / 1 m
Nominal Impedance： 4 Ω
suitable for amplifiers (from ... to)：4 ... 8 Ω
Minimum Impedance： 3.9 Ω at 110 Hz
Frequency Range acc. to IEC： 268-5 30 ··· 50,000 Hz
Nominal / Peak Power Handling： 200 / 250 W