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SB Audience ROSSO-12MW300 12'' Woofer - 8 ohms

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Your Price: ₹10,800.00
Part Number: ROSSO-12MW300
Availability: Contact for Lead Time

SB Audience ROSSO-12MW300 12'' Woofer - 8 ohms


Specs :

Nominal Impedance8 ohm
Minimum Impedance6.3 ohm
AES Power Handling(1)300W
Maximum Power Handling(2)600W
Sensitivity(1W/1M)(3)99dB
Frequency Range43 - 5200 Hz
Voice coil diameter75.6 mm(2.9 in)
Winding MaterialCopper clad aluminium
Former Material Till
Winding Depth16.7 mm
Magnetic Gap Depth10 mm (0.39in)
Flux Density1.22 T
MagnetFerrite
Basket MaterialAluminium die cast
Demodulation-
Cone surroudDouble half role
NET Air volume fillet by loudspeaker2.63 liters
spider profilesingle downroll constant height waves
Wheather resistantYes

Dimensions & weight:

Overall Diameter322.5 mm (12.69 in)
Bolt circle Diameter306.5 mm (12.06 in)
Baffle cut out Diamter289 mm (11.38 in )
Depth137.1 mm ( 5.21 in)
Flang and Gasket Thickness11.8 mm ( 0.46 in )
Net Weight7.6 kg (16.75 lb )
shipping box386 x 386 x 388 mm
( 15.2 x 15.2 x 15.3 in )
Gross weight17.6 kg (23.80 lb)

Theile small Parameters

Fs43 Hz
Re5.2 ohm
Qes0.27
Qms12.7
Qts0.26
Vas104.2 litres
Sd543.3 cm3
Xmax(3)6.68 mm
Xdamage(4)14 mm
Mms53 g
BL16.8 N/A
Le0.6 mH
Cms0.25 mm/N
Rms1.1 kg/s
Eta Zero3.11%
EBP159

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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