产品参数：

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

Dimensions H × W × D： 143 × 150 × 250 mm
Weight： 4 kg
Principle： 1-way, add-on tweeter
Tweeter： 1 × 4Pi II ribbon
Crossover Frequencies： 10; 12; 15 kHz selectable
Sensitivity： 84 - 92 dB / 2.83 V / 1 m selectable
Nominal Impedance：6 Ω
suitable for amplifiers (from ... to) ：4 ... 8 Ω
Minimum Impedance 8 - 3.5 Ω at > 10,000 Hz
Frequency Range acc. to IEC： 268-5 (10,000) ··· 53,000 Hz
Nominal / Peak Power Handling： 400 / 600 W