+852 6588 8973 
1in-SB36WBAC21-4 - SB acoustics
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.
Loading...