1in-SB36WBAC21-8

1” SB36WBAC21-4 / Aluminium

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Features

  • Long stroke design
  • Vented low compression design
  • Resonance and break-up control
  • Ferrofluid Cooled
  • Low resonance frequency
  • Prepared for rear mounting
  • Long life lead wires

Specs

  • Nominal Impedance 4 Ω
  • DC resistance, Re 3.4 Ω
  • Voice coil inductance, Le 0.12 mH
  • Effective piston area, Sd 4.2 cm2
  • Voice coil diameter 20.4 mm
  • Voice coil height 5.5 mm
  • Air gap height 2.0 mm
  • Linear coil travel (p-p) 3.5 mm
  • Magnetic flux density 0.85 T
  • Magnet weight (NEO) 0.01 kg
  • Net weight 0.055 kg
  • Free air resonance, Fs 200 Hz
  • Sensitivity (2.83 V / 1 m) 77 dB
  • Mechanical Q-factor, Qms 0.68
  • Electrical Q-factor, Qes 1.05
  • Total Q-factor, Qts 0.41
  • Moving mass incl. air, Mms 0.76 g
  • Force factor, Bl 1.76 Tm
  • Equivalent volume, Vas 0.021 liters
  • Compliance, Cms 0.83 mm/N
  • Mechanical loss, Rms 1.4 kg/s
  • Rated power handling* 5 W

* IEC 268-5, high-pass Butterworth, 200 Hz, 12 dB/oct, T/S parameters measured on drive units that are broken in.