产品参数：

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

Dimensions H × W × D： 208 × 123 × 282 mm Details
Weight： 5.5 kg
Principle： 2-ways, bass reflex
Woofer： 1 × 115 mm AS-XR cone
Bass Port：1 × 45 mm
Tweeter： 1 × 19 mm dome
Recom. Amplifier Power at Nominal Impedance： 50-150 W / channel
Crossover Frequency： 3,500 Hz
Sensitivity： 86 dB / 2.83 V / 1 m
Nominal Impedance： 4 Ω
suitable for amplifiers (from ... to) 4 Ω4 ... 8 Ω
Minimum Impedance 4 Ω 3.4 Ω at 300 Hz
Frequency Range acc. to IEC： 268-5 42 ··· 23,000 Hz
Nominal / Peak Power Handling： 70 / 90 W