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SB Audience ROSSO-18SW750 18'' Sub Woofer - 8 ohms

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Your Price: ₹20,400.00
Part Number: ROSSO-18SW750
Availability: Contact for Lead Time

SB Audience ROSSO-18SW750 18'' Sub Woofer - 8 ohms


Specs :

Nominal Impedance8 ohm
Minimum Impedance5.2 ohm
AES Power Handling(1)750W
Maximum Power Handling(2)1500W
Sensitivity(1W/1M)(3)99dB
Frequency Range34 - 3400 Hz
Voice coil diameter113 mm (4.4 in)
Winding MaterialCopper clad aluminium wire
Former Material Till
Winding Depth22.3 mm
Magnetic Gap Depth14 mm (0.55 in)
Flux Density0.93 T
MagnetFerrite
Basket MaterialAluminium die cast
Demodulation-
Cone surroudDouble half role
NET Air volume fillet by loudspeaker9.66 liters
spider profilesingle constant height waves
Wheather resistantYes

Dimensions & weight:

Overall Diameter 483 mm (19.00 in) 
Bolt circle Diameter456 mm (17.94 in)
Baffle cut out Diamter428 mm (16.84 in)
Depth230 mm (9.05 in)
Flang and Gasket Thickness16.5 mm (0.65 in)
Net Weight16.02 Kg (35.31 lb
shipping box498x 498 x 270 mm
(19.60 x 19.60 10.62 in)
Gross weight18.7 Kg (41.22 lb)

Theile small Parameters

Fs34 Hz
Re5.2 ohm
Qes0.4
Qms9.07
Qts0.38
Vas235.4 litres
Sd1256.6 cm3
Xmax(3)8.82 mm
Xdamage(4)19 mm
Mms200.4 g
BL23.8 N/A
Le1.06 mH
Cms0.11 mm/N
Rms4.8 kg/s
Eta Zero2.34%
EBP-

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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