คำอธิบาย

Specs
Nominal Impedance 4 Ω
DC resistance, Re 3.1 Ω
Voice coil inductance, Le 0.13 mH
Effective piston area, Sd 118 cm2
Voice coil diameter 35.5 mm
Voice coil height 16 mm
Air gap height 5 mm
Linear coil travel (p-p) 11 mm
Magnetic flux density 1.0 T
Magnet weight 0.54 kg
Net weight 1.56 kg
Free air resonance, Fs 29.5 Hz
Sensitivity (2.83 V / 1 m) 90 dB
Mechanical Q-factor, Qms 4.70
Electrical Q-factor, Qes 0.31
Total Q-factor, Qts 0.29
Moving mass incl. air, Mms 15.2 g
Force factor, Bl 5.3 Tm
Equivalent volume, VAS 37.8 liters
Compliance, Cms 1.91 mm/N
Mechanical loss, Rms 0.6 kg/s
Rated power handling* 60 W

https://sbacoustics.com/product/6in-sb17cac35-4/