产品参数：

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

Dimensions H × W × D： 175 × 435 × 285 mm Details
Weight： 8.2 kg
Principle： 2½-ways, bass reflex
Woofers Bass Port：
2 × 140 mm AS cone, (mag. shielded)
1 × 45 mm with Bass Control Plug
Tweeter： 1 × HT 25 KST V dome, (mag. shielded)
Recom. Amplifier Power at Nominal Impedance： 30-180 W / channel
Crossover Frequencies： 550 / 2,500 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 190 Hz
Frequency Range acc. to IEC： 268-5 44 ··· 25,000 Hz
Nominal / Peak Power Handling： 80 / 120 W