Design  3-driver, 2 x 2-way coaxially mounted high-frequency drivers, Single speaker system with Stereo L/R inputs, weather / water / UV-resistant sealed enclosure 

 Crossover(s)  Two 2nd-order electro-acoustic at 2.5 kHz 

 High-Frequency Driver(s)  Two 25-mm (1 in) PTD™ domes 

 Bass / Midrange Driver(s)  190-mm (7-1/2 in) ICP™ cone, Dual voice coil, die-cast chassis 

 Low-Frequency Extension*  42 Hz (DIN) 

 Frequency Response:

On-Axis 

±2 dB from 63 Hz - 20 kHz 

 30° Off-Axis  ±2 dB from 63 Hz - 18 kHz 

 Sensitivity - Room / Anechoic  90 dB (groundplane measurement) 

 Suitable Amplifier Power Range  15 - 120 watts Mono , 15 - 60 watts / channel Stereo 

 Maximum Input Power†  80 watts Mono; 40 watts / channel Stereo 

 Impedance  Compatible with 4 ohms Mono; 8 ohms Stereo 

 Internal Volume  15 L / 0.53 cu ft 

 Height, Width, Depth   38.5 cm x 34.0 cm x 33.0 cm

 Weight   7.7 kg / 17 lb each 

 Finishes  Northeastern Dark Granite, Western Sandstone, Fieldstone