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SB Acoustics

SB Acoustics - 7.5" Satori Mid-Woofer - MW19P-4

SB Acoustics - 7.5" Satori Mid-Woofer - MW19P-4

Regular price $289.95 AUD
Regular price Sale price $289.95 AUD
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Description:

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.

Features:

  • Vented aerodynamic cast aluminium chassis for optimum strength and low compression
  • Proprietary cone material with EGYPTIAN PAPYRUSTM 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

Specifications:

Code MW19P-4
Description 7.5" Satori mid-woofer
Type Mid-Woofer
Size 7.5"
Power 70Wrms
Coil 39mmØ
Width 187mmØ
Impedance 4Ω (Re 3.4Ω)
Depth 90.2mm
Mag. 0.15kg
Sens. 91.5dB
Re 3.4Ω
Qms 4.11
Qes 0.3
Qts 0.28
Vas 48L
Sd 158cm²
Cms 1.35mm/N
Fs 32Hz
Mms 18.4g
Zn 0.14mH
Le 0.14mH
Rms 0.9kg/s
Diam. 190mmØ
Series Satori
Materials Papyrus
Impedance (Ohm) 4 ohm
Power (RMS) 51-100 Watt
Inch 7.5
Colour Black Cone
Bl 6.5Tm
Xmax 13.6mm
Flux (lm) 1.1T
Prms 70W
Grille SAT19-GRL
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