Specifiche ISC 690
Cone: Polyglass
Voice-coil diameter: 13/16” (30mm)
Voice-coil height: 07/16” (10.5mm)
Magnet: 39/16” (90mm)
Aluminum inverted dome rotating tweeter
Integrated crossover: 6dB/oct
Max. power: 160W
Nom. power: 80W
Sensitivity (2.83 V/1m): 93.6dB
Impedance: 4Ω
Frequency response: 55Hz-20kHz
Impedance: 4Ω
Supplied with grille