Beschrijving
Focal ISC570 Focal Coaxiale speakerset 5×7″
Nominal power 70W 
Maximum power 140W
Sensitivity (2,83V/1m) 94dB
Frequency response 60Hz-21kHz
Cone type Polyglass
Surround type Butyl
Nom. impedance 4Ω
VC diameter 25mm 1″
Net weight 950g 2.1lbs
