Nominal diameter :462 mm. 18 in
Rated impedance :8 ohms
Minimum impedance :7 ohms
Power capacity : 700 W AES
Program power : 1400 w
Sensitivity :97 dB 2.83v @ 1m @ 2pi
Frequency range :25 - 1500 Hz
Recom. enclosure vol. :80 / 200
Voice coil diameter :100 mm
Magnetic assembly weight :9 kg
BL Factor :22.5 N / A
Moving mass :0.171 kg
Voice coil length :23 mm
Air gap height :9.5 mm
X Damage (peak to peak) :33 mm