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MW19PNW-8

Reste 4 en stock
SB ACOUSTICS SATORI MW19PNW-8, 19cm PAPYRUS CONE NEODYMIUM WOOFER WHITE 8OHM
285,35 $CAeach
Product Specifications
Manufacturer SB ACOUSTICS
Speaker Type White Papyrus Cone Neodymium Woofer
Nominal Diameter 19cm
Impedance 8 ohms
Power Handling (RMS) 80 W
Frequency Response 32-7000 Hz
Sensitivity 89 dB
Voice Coil Diameter 39mm
SB ACOUSTICS SATORI MW19PNW-8, 19cm PAPYRUS CONE NEODYMIUM WOOFER WHITE 8OHM
Features Vented aerodynamic cast aluminium chassis for optimum strength and low compression
Proprietary cone material with EGYPTIAN PAPYRUS™ fibres made in-house
Soft low damping rubber surround for optimum transient response
Advanced BIMAX spider for improved linearity
Powerful optimized low distortion neodymium motor system
Non-conducting fibre glass voice coil former for minimum damping
Extended copper sleeve on pole piece for low inductance and reduced distortion
CCAW voice coil for reduced moving mass
Long life silver lead wires attached 180° apart for improved stability
Vented pole piece for reduced compression
High piston to chassis diameter ratio
Gasket and bolt hole protrusions for reduced coupling to speaker cabinet

Specs Nominal Impedance 8 Ω
DC resistance, Re 6.0 Ω
Voice coil inductance, Le 0.20 mH
Effective piston area, Sd 158 cm2
Voice coil diameter 39 mm
Voice coil height 19.4 mm
Air gap height 6 mm
Linear coil travel (p-p) 13.4 mm
Magnetic flux density 1.1 T
Magnet weight 0.15 kg
Net weight 1.48 kg
Free air resonance, Fs 32.5 Hz
Sensitivity (2.83V/1m) 89 dB
Mechanical Q-factor, Qms 4.41
Electrical Q-factor, Qes 0.29
Total Q-factor, Qts 0.27
Moving mass incl. air,Mms 16.3 g
Force factor, Bl 7.5 Tm
Equivalent volume, Vas 76.1 liters
Compliance, Cms 2.17 mm/N
Mechanical loss, Rms 0.6 kg/s
Rated power handling* 70 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.
Spécifications technique
  • SB Acoustics
  • Woofer
  • 160 - 199mm (6.4 - 7.9")
  • 8 ohms
  • Papyrus, Natural Cone
  • 51 - 100 Watts
  • 80 - 89 dB, 98 dB
NOM DU FICHIER ACTION
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