Subwoofer 20cm Visaton W200S 8OHM
[W 200 S-8] Avis/Critiques 20 cm (8") HiFi woofer with strong drive, extended rear pole plate and 35 mm voice-coil for high power handling. Elastic rubber surround and coated paper cone.
Recommended cabinets:
15 l (closed)
20 l ; 1x BR 19.24 (length 14 cm)
30 l ; 1x BR 19.24 (length 11 cm)
50 l ; 1x BR 15.34 (length 13 cm)
Technical Data:
Rated power 75 W
Maximum power 115 W
Nominal impedance Z 8 Ohm
Frequency response fu–6000 Hz
(fu: Lower cut-off frequency depending on cabinet) .
Mean sound pressure level 88 dB (1 W/1 m)
Maximum cone displacement 20 mm
Resonance frequency fs 30 Hz
Magnetic induction 1,1 T
Magnetic flux 600 µWb
Height of front pole-plate 5 mm
Voice coil diameter 35 mm
Height of winding 12 mm
Cutout diameter 184 mm
Net weight 1,5 kg
D.C. resistance Rdc 6,0 Ohm
Mechanical Q factor Qms 3,59
Electrical Q factor Qes 0,36
Total Q factor Qts 0,33
Equivalent volume Vas 70 l
Effective piston area Sd 214 cm²
Dynamically moved mass Mms 26 g
Force factor Bxl 9,0 T m
Inductance of the voice coil L 2,2 mH
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