Басов говорител SB ACOUSTICS SB13PFCR30-8, 13см, 40W RMS

13см. бас говорител SB Acoustics PFC серия SB13PFCR30-8 / 40W RMS

Nominal Impedance 4 Ω
DC resistance, Re 3.2 Ω
Voice coil inductance, Le 0.56 mH
Effective piston area, Sd 87 cm2
Voice coil diameter 25.4 mm
Voice coil height 14 mm
Air gap height 5 mm
Linear coil travel (p-p) 9 mm
Magnetic flux density 1.06 T
Magnet weight 0.36 kg
Net weight 0.91 kg
Free air resonance, Fs 44 Hz
Sensitivity (2.83 V / 1 m) 89 dB
Mechanical Q-factor, Qms 2.6
Electrical Q-factor, Qes 0.33
Total Q-factor, Qts 0.29
Moving mass incl. air, Mms 10.5 g
Force factor, Bl 5.3 Tm
Equivalent volume, VAS 13.4 liters
Compliance, Cms 1.25 mm/N
Mechanical loss, Rms 1.1 kg/s
Rated power handling* 40 W

* IEC 268-5, T/S parameters measured on drive units that are broken in.