SB Acoustics SB34NRXL75-8 12'' Hard paper cone Woofer

SB Acoustics

SB Acoustics SB34NRX75-8 12'' Hard Paper Cone Woofer


Product Specifications
Nominal Impedance 8 ohms
DC resistence,Re 6.2 ohms
voice coil inductance,Le 1.2 mH
Free air resonance,Fs 22 Hz
Sensitivity(2.83V/1m) 91 dB
Mechanical Q-factor,Qms 5.5
Electrical Q-factor,Qes 0.29
Total Q-factor,Qts 0.28
Moving mass incl. air,Mms 93 g
Force factor,BI 16.6 Tm
Equivalent volume,Vas 205 liters
Compliance,Cms 0.56mm/N
Mechanical loss,Rms 2.35 Kg/s
Rated power handling* 200W
Effective piston area,Sd 508 cm²
Voice coil diameter 75.6 mm
Voice coil height 28 mm
Air gap height 8 mm
Linear coil travel(p-p) 20 mm
Magnetic flux density 1.1 T
Magnetic weight 3.6 Kg
Net weight 8.9 Kg

Frequency and Impedance Graph:

SB Acoustics SB34NRXL75-8 12'' Hard paper cone Woofer

Drawing:

SB Acoustics SB34NRXL75-8 12'' Hard paper cone Woofer