Woofer: 315/16″ (100mm)
Voice coil diameter: 1″ (25mm)
Voice coil height: 07/16″ (11mm)
Magnet: 213/16″ (72mm)
Aluminium/magnesium inverted dome
tweeter
Crossover: 18 dB/oct (4 kHz)
Max. power: 80W
Rms. power: 40W
Sensitivity (2.83V/1m): 90.5dB
Frequency response: 85Hz – 22kHz
Nominal impedance: 4Ω