1″ SB36WBAC21-4 / Aluminum

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
Category:

Additional information

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

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

Note

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

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