Max. power 200 W
RMS power 50 W
Sensitivity (1 W/1 m) 91 dB
Frequency response From 80 Hz to 18 kHz
Recommended amplifier power (RMS, playing music) From 20 to 150 W
Nominal voice coil diameter 30 mm
Impedance 4 ohms
Operating temperature range From 0 to 50°C (from 32 to 122°F)
Storage temperature range From -20 to 70°C (from -4 to 158°F)
Cone material Polypropylene (PP) cone with cloth surround
Tweeter type Aluminum dome
Water and dust rating IEC 60529 IP67
Compass-safe distance 310 cm (122 in.)
Weight 2.49 kg. (5.5 lb.)