SB Acoustics SATORI MR13PNW-4

€120.60 *

Prices incl. VAT plus shipping costs

Delivery time 1-3 Workdays

  • SW10584
SB-Acoustics 5'' SATORI MR13PNW-4 Vented aerodynamic cast aluminium chassis for optimum... more
Product information "SB Acoustics SATORI MR13PNW-4"

SB-Acoustics 5'' SATORI MR13PNW-4

  • 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 and coil former for reduced compression.
  • High piston to chassis diameter ratio.
  • Gasket and bolt hole protrusions for reduced coupling to speaker cabinet.



  • power handling (continuous/programme) = 40 W
  • resonance frequency fs = 41 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 91 dB (2,83V; 1m)
  • DC resistance Re = 3.3 Ohm
  • force factor BL = 4.3 N/A
  • voice coil inductance L = 0,11 mH
  • effective piston radiating area Sd = 70 cm2
  • effective mechanical mass incl. air load mms = 5,4 g
  • equivalent volume of compliance Vas = 19.4 l
  • total Q factor Qts = 0.23 (Qms=2.8, Qes=0.25)
  • voice coil diameter = 30.5 mm
  • mounting diameter d = 111 mm
  • overall diameter d = 132 mm
  • mounting depth (not countersunk) t = 63.7 mm
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