SB Acoustics SB17NBAC35-4 6'' Black Aluminum Cone Woofer - 4 ohm

SB Acoustics

SB Acoustics SB17NBAC35-4 6'' Black Aluminum Cone Woofer - 4 ohm

Product Specifications
Nominal Impedance 4 ohms
DC resistence,Re 3.1 ohms
voice coil inductance,Le 0.13 mH
Free air resonance,Fs 30 Hz
Sensitivity(2.83V/1m) 90 dB
Mechanical Q-factor,Qms 4.3
Electrical Q-factor,Qes 0.39
Total Q-factor,Qts 0.31
Moving mass incl. air,Mms 12.4 g
Force factor,BI 4.9 Tm
Equivalent volume,Vas 42.6 liters
Compliance,Cms 2.16 mm/N
Mechanical loss,Rms 0.6 Kg/s
Rated power handling* 60W
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
Magnetic weight 0.54 Kg
Net weight 1.56 Kg

Frequency and Impedance graph:

SB Acoustics SB17NBAC35-4 6'' Black Aluminum Cone Woofer

Drawing:

SB Acoustics SB17NBAC35-4 6'' Black Aluminum Cone Woofer