产品参数：

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

Dimensions H × W × D： 380 × 200 × 300 mm Details
Weight： 7 kg
Principle： 2-way, bass reflex
Woofer Bass Port：
1 × 175 mm cone
1 × 59 mm  
Tweeter： 1 × 25 mm dome
Recom. Amplifier Power at Nominal Impedance： 20-120 W / channel
Crossover Frequency： 3,200 Hz
Sensitivity： 89 dB / 2.83 V / 1 m
Nominal Impedance： 4 Ω
suitable for amplifiers (from ... to)：4 ... 8 Ω
Minimum Impedance： 3.6 Ω at 200 Hz
Frequency Range acc. to IEC： 268-5 44 ··· 23,000 Hz
Nominal / Peak Power Handling： 55 / 70 W