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SB Acoustics SB23NBACS45-4 8'' Black Aluminum Cone Woofer - 4 ohm

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Your Price: ₹9,450.00
Part Number: SB23NBACS45-4
Availability: Can Dispatch Immediately
Feature: Soft low damping rubber surround for improved transient response
Feature: Geometrically reinforced aluminium cone for improved break-up control
Feature: Shorting ring in motor system for reduced distortion
Feature: Vented pole piece for reduced compression & Shallow design

SB Acoustics 23NBACS45-4 8'' Black Aluminum Cone Woofer


Product Specifications
Nominal Impedance4 ohms
DC resistence,Re3.3 ohms
voice coil inductance,Le0.27 mH
Free air resonance,Fs23 Hz
Sensitivity(2.83V/1m)90dB
Mechanical Q-factor,Qms5.4
Electrical Q-factor,Qes0.35
Total Q-factor,Qts0.33
Moving mass incl. air,Mms32.0 g
Force factor,BI6.7Tm
Equivalent volume,Vas95 liters
Compliance,Cms1.45mm/N
Mechanical loss,Rms0.9 Kg/s
Rated power handling*60W
Effective piston area,Sd 216 cm²
Voice coil diameter45.5 mm
Voice coil height19 mm
Air gap height6 mm
Linear coil travel(p-p)13 mm
Magnetic flux density0.86 T
Magnetic weight0.8 Kg
Net weight2.7 Kg

Frequency and Impedance Graph:

Drawing:


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