SB Acoustics Satori MW16TX / TeXtreme

The SB Acoustics SATORI MW16TX 6.5" (16.5cm) woofer with  patented  TeXtreme membrane is available in a 4 ohm and 8 ohm version. The ultra-light and extremely stable membrane is driven by a powerful neodymium drive. The resonance frequency of around 30 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.

• Advanced TeXtreme® cone
  
• Ventilated, aerodynamic cast aluminum chassis
  
• Soft rubber surround with low damping
  
• Advanced BIMAX spider
  
• Powerful, optimized neodymium motor system with low distortion
  
• Extended copper sleeve on the pole piece
  
• Non-conductive voice coil former made of glass fiber
  
• Ventilated pole piece and voice coil
  
• Lightweight CCAW voice coil
  
• Durable silver wires

• nominal impedance 4 Ω
  
• frequency range 80Hz - 4kHz
• 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 29 Hz
  
• Sensitivity (2.83V/1m) 90.5 dB
  
• Mechanical Q-factor, Qms 5.0
  
• Electrical Q factor, Qes 0.29
  
• overall Q-factor, Qts 0.27
  
• Moving mass including air, Mms 12.6 g
  
• force factor, Bl 5.2 Tm
  
• Equivalent volume, Vas 48 liters
  
• Compliance, Cms 2.39 mm/N
  
• Mechanical loss, Rms 0.46 kg/s
  
• Nominal load capacity* 60 W
  
• * IEC 268-5, T/S parameters measured on retracted drives.

• nominal impedance 8 Ω
  
• frequency range 80Hz - 4kHz
• 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 29.3 Hz
  
• Sensitivity (2.83V/1m) 87.5 dB
  
• Mechanical Q-factor, Qms 4.7
  
• Electrical Q-factor, Qes 0.35
  
• overall Q-factor, Qts 0.33
  
• Moving mass incl.air, Mms 12.3 g
  
• force factor, Bl 6.3 Tm
  
• Equivalent volume, Vas 48 liters
  
• Compliance, Cms 2.4 mm/N
• Mechanical loss, Rms 0.48 kg/s
  
• Nominal load capacity* 60 W
  
• * IEC 268-5, T/S parameters measured on retracted drives.