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SB Acoustics SB23MFCL45 8'' Long Stroke Polypropylene Cone Subwoofer - 4 Ohms

SB Acoustics SB23MFCL45 8'' Long Stroke Polypropylene Cone Subwoofer - 4 Ohms

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Your Price: ₹11,000.00
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Part Number:SB23MFCL45-4

Feature:

Long stroke design & Linear high stability suspension

Feature:

Low damping rubber surround & Long copper voice coil

Feature:

Very stiff mineral filled Polypropylene cone

Feature:

Vented cast aluminium chassis

Feature 5

Large vented motor system

SB Acoustics 23MFCL45-4 8'' Polypropylene Cone Sub Woofer


Product Specifications
Nominal Impedance4 ohms
DC resistence,Re3.3 ohms
voice coil inductance,Le0.73 mH
Free air resonance,Fs27 Hz
Sensitivity(2.83V/1m)87.5 dB
Mechanical Q-factor,Qms7.7
Electrical Q-factor,Qes0.36
Total Q-factor,Qts0.34
Moving mass incl. air,Mms59 g
Force factor,BI9.6 Tm
Equivalent volume,Vas37 liters
Compliance,Cms0.59 mm/N
Mechanical loss,Rms1.3 Kg/s
Rated power handling*150W
Effective piston area,Sd 210 cmÃâ€Å¡Ãƒâ€šÃ‚²
Voice coil diameter45.5 mm
Voice coil height32 mm
Air gap height8 mm
Linear coil travel(p-p)24 mm
Magnetic flux density1.03 T
Magnetic weight2 Kg
Net weight4.7 Kg

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