Specification :

Throat diameter 75/3 mm/inch
Rated impedance 4 ohm
Rated power 20 watt
Program power 30 watt
sensitivity£¨1W/1m£© 97 dB
Frequency range 1.0---16K Hz
Recommended crossover ----- ---
Vioce coil diameter 14/0.55 mm/inch
Voice coil material Copper
Voice coil former design ------
Diaphragm material paper
Flux density ------ T
Magnet material ferrites
Magnet size ¦µ55 mm
Mounting Information
Threaded 4 M5 holes at 90 deg. 74/3.0 mm/inch
Overall diameter 98/-- mm/inch
Overall height 43/-- mm/inch
Net weight 0.28 kg
Cross weight 0.3 kg