SB Acoustics Satori MW16 P / Paper

The SB Acoustics SATORI MW16 P 6.5" (16.5cm) woofer with  patented paper/paper diaphragm is available in a 4 ohm and 8 ohm version. The ultra-light diaphragm is driven by a powerful neodymium drive. The resonance frequency of around 40 Hz is far outside the usable range, which means that the driver is extremely linear in the usable range and can be used optimally in 2-way applications or as a woofer. The generously ventilated spider optimizes the rear compression behavior to a maximum and provides additional cooling.

• Ventilated, aerodynamic cast aluminum chassis for optimal strength and low compression
  
• Proprietary cone material with EGYPTIAN PAPYRUS™ -fibers from our own production
  
• Soft rubber surround with low damping for optimal transient response
  
• Advanced BIMAX spider for improved linearity
  
• Powerful, optimized neodymium motor system with low distortion
  
• Non-conductive glass fiber voice coil former for minimal damping
  
• Extended copper sleeve on the pole piece for low inductance and lower distortion
  
• CCAW voice coil for reduced moving mass
  
• Durable silver wires with 180° spacing for improved stability
  
• Ventilated pole piece and coil carrier for lower compression
  
• Low piston to chassis diameter ratio
  
• Overhangs in the seal and in the screw holes for a lower coupling to the loudspeaker housing

• nominal impedance 4 Ω
  
• frequency range 80Hz - 3kHz
• DC resistance, Re 3.4 Ω
  
• Inductance of the voice coil, Le 0.15 mH
  
• Effective membrane area, Sd 119 cm2
  
• Diameter of the voice coil 36 mm
  
• Height of the voice coil 17 mm
  
• height of the air gap 5 mm
  
• Linear coil stroke (pp) 12 mm
  
• Magnetic flux density 1.17 T
  
• Weight of the magnet 0.13 kg
  
• net weight 1.01 kg
  
• Free air resonance, Fs 28 Hz
  
• Sensitivity (2.83V/1m) 90.5 dB
  
• Mechanical Q-factor, Qms 5.0
  
• Electrical Q factor, Qes 0.28
  
• overall Q-factor, Qts 0.27
  
• Moving mass incl.air, Mms 12.8 g
  
• force factor, Bl 5.2 Tm
  
• Equivalent volume, Vas 50.2 liters
  
• Compliance, Cms 2.5 mm/N
  
• Mechanical loss, Rms 0.45 kg/s
  
• Nominal load capacity* 60 W
  
• * IEC 268-5, T/S parameters measured on drive units that have been broken in

• nominal impedance 8 Ω
  
• frequency range 80Hz - 3kHz
• DC resistance, Re 6.2 Ω
  
• Inductance of the voice coil, Le 0.2 mH
  
• Effective membrane area, Sd 119 cm2
  
• Diameter of the voice coil 36 mm
  
• Height of the voice coil 17 mm
  
• height of the air gap 5 mm
  
• Linear coil stroke (pp) 12 mm
  
• Magnetic flux density 1.17 T
  
• Weight of the magnet 0.13 kg
  
• net weight 1.01 kg
  
• Free air resonance, Fs 29 Hz
  
• Sensitivity (2.83V/1m) 87.5 dB
  
• Mechanical Q-factor, Qms 4.5
  
• Electrical Q factor, Qes 0.35
  
• overall Q-factor, Qts 0.33
  
• Moving mass including air, Mms 12.4 g
  
• force factor, Bl 6.3 Tm
  
• Equivalent volume, Vas 48 liters
  
• Compliance, Cms 2.4 mm/N
  
• Mechanical loss, Rms 0.5 kg/s
  
• Nominal load capacity* 60 W
  
• * IEC 268-5, T/S parameters measured on retracted drives.