SB Acoustics SB23CACS45-8 8'' Ceramic Cone Woofer

SB Acoustics

SB Acoustics SB23CACS45-8 8'' Ceramic Cone Woofer


Product Specifications
Nominal Impedance 8 ohms
DC resistence,Re 5.6 ohms
voice coil inductance,Le 0.60 mH
Free air resonance,Fs 25 Hz
Sensitivity(2.83V/1m) 87.5 dB
Mechanical Q-factor,Qms 5.41
Electrical Q-factor,Qes 0.44
Total Q-factor,Qts 0.40
Moving mass incl. air,Mms 31 g
Force factor,BI 7.9 Tm
Equivalent volume,Vas 87 liters
Compliance,Cms 1.31mm/N
Mechanical loss,Rms 0.9 Kg/s
Rated power handling* 50W
Effective piston area,Sd 216 cm²
Voice coil diameter 45.5 mm
Voice coil height 19 mm
Air gap height 6 mm
Linear coil travel(p-p) 13 mm
Magnetic flux density 0.86 T
Magnetic weight 0.8 Kg
Net weight 2.7 Kg

Frequency and Impedance Graph:SB Acoustics SB23CACS45-8 8'' Ceramic Cone Woofer

Drawing:

SB Acoustics SB23CACS45-8 8'' Ceramic Cone Woofer