1. SB Audience BIANCO-SW450 18'' Sub Woofer - 8 ohms

SB Audience BIANCO-SW450 18'' Sub Woofer - 8 ohms

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Your Price: ₹15,375.00
Part Number: BIANCO-18SW500
Availability: Contact for Lead Time

SB Audience BIANCO-SW450 18'' Sub Woofer - 8 ohms


Specs :

Nominal Impedance8 ohm
Minimum Impedance5.2 ohm
AES Power Handling(1)500W
Maximum Power Handling(2)1000W
Sensitivity(1W/1M)(3)98dB
Frequency Range26 - 2800 Hz
Voice coil diameter99.2 mm(4 in)
Winding MaterialCopper
Former Material Till
Winding Depth21.75 mm
Magnetic Gap Depth10 mm (0.39in)
Flux Density1.0 T
MagnetFerrite
Basket MaterialAluminium die cast
Demodulation-
Cone surroudDouble half role
NET Air volume fillet by loudspeaker7.62 liters
spider profilesingle constant height waves
Wheather resistantYes

Dimensions & weight:

Overall Diameter465 mm (18.30 in)
Bolt circle Diameter445 mm (17.52 in)
Baffle cut out Diamter420 mm (16.53 in)
Depth192.2 mm (7.57 in)
Flang and Gasket Thickness18.2 mm (0.72 in)
Net Weight10.28 Kg (22.66 lb)
shipping box504 x 504 x 248 mm
(19.84 x 19.84 x 9.76 in) 
Gross weight12 Kg (26.45 lb)

Theile small Parameters

Fs26 Hz
Re5.6 ohm
Qes0.43
Qms7.31
Qts0.41
Vas409.7 liters
Sd1269 cm3
Xmax(3)9.19 mm
Xdamage(4)24 mm
Mms190.3 g
BL20.4 N/A
Le1.08 mH
Cms0.18 mm/N
Rms4.4 kg/s
Eta Zero1.8%
EBP60

Notes:

(1) AES standard , Test mode with continuous pink noise signal
( 6 dB crest factor, 2 hours) with Fo to 10Fo power calculated
on rated nominal impedance. LoudSpeaker in free air
(2) Maximum power is defined as 3dB greater than nominal power.
(3) Xmax=[ (winding depth- magnetic gap depth)/2] + (magnetic gap depth/3)
(4) Maximum excursion before permanent damage


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