SB Acoustics

SB Acoustics Satori TW29BN Beryllium Dome Tweeter

Rs. 40,200.00 Rs. 35,900.00 Save 11% Sold out

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SB Acoustics Satori TW29BN Beryllium Dome Tweeter

Features

  • Beryllium dome for non-resonant high frequency extension
  • Two part aluminium faceplate with integrated mechanical decoupling
  • Dual balanced compression chambers for improved dynamics
  • Dual copper caps for absolute minimum voice coil inductance and minimum phase shift
  • High saturation neodymium motor system with T-shaped pole piece for lower distortion
  • Non-reflective cast aluminium chamber with optimized damping for improved dynamics
  • Shallow flow optimized magnet structure for optimum coupling to rear chamber
  • CCAW voice coil for low moving mass
  • Long life silver lead wires
  • Low resonance frequency for extended range

     

    Specifications

    • Nominal Impedance 4 Ω
    • DC resistance, Re 3.0 Ω
    • Voice coil inductance, Le 0.02 mH
    • Effective piston area, Sd 9.6 cm2
    • Voice coil diameter 29.0 mm
    • Voice coil height 2.0 mm
    • Air gap height 2.5 mm
    • Linear coil travel (p-p) 0.5 mm
    • Moving mass incl. air, Mms 0.46 g
    • Free air resonance, Fs 700 Hz
    • Sensitivity (2.83 V / 1 m) 95 dB
    • Mechanical Q-factor, Qms 2.1
    • Electrical Q-factor, Qes 0.60
    • Total Q-factor, Qts 0.46
    • Force factor, Bl 3.1 Tm
    • Rated power handling* 80 W
    • Magnetic flux density 1.5 T
    • Magnet weight 0.11 kg
    • Net weight 0.41 kg

    * IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct.