• THE FAITAL PRO 12RS550 12" SPEAKER CAN HANDLE 500 WATTS AES & 1,000 WATTS PROGRAM POWER
• HIGH 9.25MM XMAX FOR A TIGHT DEEP SOUND & FREQUENCY RANGE FROM 45HZ TO 2.5KHZ
• FEATURES A HEAVY DUTY HALF ROLL RUBBER SURROUND
• WORKS IN EXTREME OUTDOOR CONDITIONS THANKS TO ITS' WATERPROOF CONE & WIDE OPERATING TEMPERATURE RANGE FROM -40C TO +120C
• DESIGNED FOR PORTED SPEAKER CABINETS FOR BASS GUITAR, SUBWOOFER SYSTEMS 2 OR 3-WAY SPEAKER SYSTEMS
• AVAILABLE IN 8 OHMS ONLY

THE FAITAL PRO 12RS550 HAS A HALF ROLL RUBBER SURROUND, HANDLES 1,000 WATTS PROGRAM & A HIGH 9.25MM XMAX!
	Item Price: $279.95
WOOFER MODEL	12RS550
Specifications
Nominal Basket Diameter	12" / 300mm
Impedance	8 ohms
AES Power Rating	500 Watts
Program Power	1,000 Watts
Frequency Response	45Hz - 2.5kHz
Sensitivity (1W/1m)	93dB SPL
Voice Coil Diameter	3" / 77mm
Voice Coil Length	22 mm
Air Gap Height	10.5 mm
X Damage	20 mm
Flux Density	1.2 T
BL Factor	20.5 N/A
Mounting Information
Overall Diameter	12.44" / 316mm
Bolt Circle Diameter	11.75" / 298.5mm
Baffle Cutout Diameter-Front Mount	11.1" / 282mm
No. Of Mounting Holes	8
Overall Depth	5.71" / 145.1mm
Flange & gasket Thickness	0.67" / 17.1mm
Net Weight	17.9 lb. / 8.1 kg.
Shipping Weight	19.4 lb. / 8.8 kg.
Materials
Basket	Cast Aluminum
Cone	Paper Pulp (Weather Proof)
Surround	Rubber
Surround Shape	Half Roll
Former Material	Glass Fiber
Voice Coil	Copper
Magnet	Ferrite
Thiele-Small Parameters
Resonant Frequency (fs)	42 Hz
Impedance (Re)	5.1 ohms
Coil Inductance (Le)	1.5 mH
Mechanical Q (Qms)	6.9
Electrical Factor (Qes)	.39
Total Q (Qts)	.37
Comp. Equivelant Vol. (Vas)	1.54 ft3 / 43.5 Liters
Voice Coil Overhang (Xmax)	9.25 mm
Surface Area of Cone (Sd)m2	0.05128m2
Reference Efficiency	0.63%
Diaphragm Mass (Mms)	123 Grams
Mechanical Compliance (Cms)	.12 mm/N
Mechanical Resistance (Rms)	4.77 Kg/s
EBP	108
Frequency Response
Free Air Impedance Curve
Mounting Dimensions

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