HI-FI WOOFER 4 8Ω, 80W

SP-W100-PP Polypro Hi-Fi woofer 4 – 105mm.

– Impedance: 8 Ohm
– Dimension: Ø 105 mm
– P. RMS: 25 W
– P. Max: 80 W
– SPL 1W/1m: 90
– F reson.: 70 Hz
– F final: 7000 Hz
– R DC: 7.85 Hz
– Voice Coil: Ø 25,9 mm
– Voice Coil Mat.: ALUM
– Magnet: Ø 70 mm
– Magnet weight: 175 g
– Total weight: 438 g
– Zo Zmax at Fo: 24,32 Ohm
– Sd Piston*Area: 0,01 sqM
– BL Flux*length: 5,187 TM
– No Ref Effncy: 0,072
– Qms Mech: 3,062 Q
– Qes Elec: 1,533 Q
– Qts Total: 1,021 Q
– VAS Ac.Vol: 2,17 L
– Cmscompl.: 377.546 M/N
– Mms Total Mass: 10.292 g
– Mmd Diaph. Mass: 10.000 g
– Added Mass Cone: 5.90 g