NEW
SICA 4 D 0,8 CS 4 inch - 60W Full range
Nominal Diameter 102 mm (4") Nominal Impedance 4 Ω Rated Power AES (1) 30 W Continuous Program Power (2) 60 W Sensitivity @ 1W/1m (3) 87.1 dB Voice Coil Diameter 20 mm (0,8") Voice Coil Winding Depth 5 mm Magnetic Gap Depth 4 mm Flux Density 1.10 T Magnet Weight 154 g Net Weight 0.4 kg Thiele & Small Parameters (4) Re 3.05 Ω Fs 145.0 Hz Qms 4.82 Qes 1.25 Qts 0.99 Mms 3.3 g Cms 361 µm/N Bxl 2.73 Tm Vas 1.0 l Sd 44.2 cm2 X max(5) +/-1.3 mm X var (6) +/-3.0 mm η0 0.23 % Le (1kHz) 0.14 mH Constructive Characteristics Magnet : Ferrite Basket Material : Pressed Sheet Steel Voice Coil Winding Material : Copper Voice Coil Former Material : Epotex Cone Material : Paper Cone Treatment : No Surround Material : Treated Cloth Dust Dome Material : Solid Paper
