12 in. woofer 300 watts RMS

Code: 6338

Price: $498.00

Shipping Weight: 20.00 pounds

Quantity in Basket: None

The 6338CX 12" coaxial sub-component is a high performance basket assembly designed to reproduce midrange source material when paired with a McCauley 6510CX or 6520CX HF coaxial compression driver. The 6338CX also utilizes a smooth-surfaced, high-effieciency, carbon fiber cone structure to reduce distortion in the critical midband range.


	6000 Series Magnet Assembly
	Cast Aluminum Basket
	Field Servicable Basket Assembly
	InWound
	Large Vent
	Nickel Plated Brass Terminal Posts
	Once-Piece Backplate / Pole Piece
	Twin Frontside / Backside Gaskets

Performance
Freq. Response (-3dB)	55Hz - 4kHz
Recommended Enclosure Volume	23ft� 651.29L
Power Handling (RMS)
Full Range	300W
Max Peak SPL
Full Range	129.771dB
Max Continuous SPL
Full Range	123.771dB
Sensitivity
Full Range	99dB
Theile Small
Free Air Resonance (Fs)	60
4� DC Coil Resistance (Re/Dcr)	6�
Electrical Losses (Qes)	0.32
Mechanical Losses (Qms)	9.65
Total Quality Factor (Qts)	0.31
Equivalent Volume of Air (Vas)	1.87ft� 52.95L
Effective Piston Area (Sd)	82.6in.� 532.9cm�
Excursion -- Max BL (Xmax)	0.13in. 3.3mm
Volumn Displacement (Vd)	10.9in.� 0.18L
Inductance of V.C. (Le)	1.1mH
BL Factor	19.4Tm
Effective Moving Mass	0.053kg 1.87oz.
Nominal Efficiency	0.034%
Flux Density	13500 gauss

Physical
Bolt Circle Diameter	11.45in. 290.83mm
Effective Piston Diameter	10.25in. 260.35mm
Front Mount Baffle Cutout Diameter	10.91in. 277.11mm
Driver Diameter	12in. 304.8mm
Dimensions
Product Dimensions	12.125in. x 4.6in. x 12.125in. 307.97mm x 116.84mm x 307.97mm
Net Weight	3.08lbs. 1.4kg.
Shipping Dimensions	16in. x 7in. x 16in. 406.4mm x 177.8mm x 406.4mm
Shipping Weight	4lbs. 1.81kg.
Design Properties
Characteristics	Coaxial, Cone Driver
Magnet
Assembly Weight	17lbs. 7.71kg.
Gap Depth	0.295in. 7.49mm
Voice Coil
Diameter	4in. 101.6mm
Winding Depth	0.5in. 12.7mm

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