Coaxial transducer 15" LF – 1.4" HF, 450W AES, 900W Program |  |
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This CX15N351 is designed to provide an excellent frequency response linearity with very low distortion.
This coaxial use a strongest unique neodymium magnetic structure that guarantee high dynamic and sensitivity for both components. The mid-bass section use a 3,5” voice coil design provides a very high power handling, especially recommended in comparison to a standard 3" voice coil, demodulation ring get a fastest time response and lower distortion .The compression driver use a 2.5-inch diaphragm with a 1.4 inch throat featuring several state of the art technologies. The diaphragm and suspension are formed from 0.05mm thick pure titanium. The unique magnetic structure allow to get a single point source that providing coherent wave front.
Applications
The CX15N351 is a 15" – 1.4" coaxial transducer designed for use in compact reflex enclosures and stage monitors. Is a ideal for use in applications where is required a very high efficiency and linearity with high power handling.
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Features Mid-bass |
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3,5 - inch Inside/Outside copper voice coil for Mid-bass |
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900 continuous program power handling |
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100 dB Sensitivity |
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Demodulation ring |
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Single point source |
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Features Driver |
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2,5 – inch Direct Drive “Voice Coil Assembly” |
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3-inch Diaphragm, 1.4-inch Exit Throat/Pure Titanium |
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180 continuous program power handling |
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3-slot , optimised geometry phase plug |
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Copper inductance ring for extended response |
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Vented, damped, low distortion, |
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Veriable profile suspension System |
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| Coaxial transducer 15" LF – 1.4" HF, 450W AES, 900W Program |
| CX GENERAL SPECIFICATIONS |
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Nominal Diameter
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Woofer, 380/15 - Driver, 35.5/1.4
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mm/inch
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Rated Impedance
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8
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Ohm
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Program Power
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Woofer, 900 - Driver, 180
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Watts
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Power handling capacity
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Wofer, 450 - Driver, 90
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Watts
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Sensitivity 1W, 1m
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Woofer, 101 - Driver, 110
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dB
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Frequency Range
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Woofer, 40-3000 - Driver, 700-20000
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Hz
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Effective Piston Diameter
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Woofer, 330/13
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mm/inch
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Maximum Excursion Before Damage
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Woofer, 9/1.5
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mm/inch
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Minimum Impedance
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Woofer, 6.8 - Driver, 7.9
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Ohm
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Voice Coil Diameter
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Woofer, 87/3.4 - Driver, 63.7/2.5
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mm/inch
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Voice Coil Material
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Woofer, copper - Driver, edgewound A1
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Voice Coil Winding Depth
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Woofer, 16.5/0.65
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Number of layers
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Woofer, 2 - Driver, 1
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Kind of layer
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Woofer, inside/outside - Driver, outside
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Thickness Top Plate Depth
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Woofer, 11/0.43
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mm/inch
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Cone Material
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Woofer, no pressed pulp
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Cone Design
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Woofer, curved
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Surround Material
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Woofer, polycotton
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Surround Design
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Woofer, M-roll
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Diaphragm Material
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Driver, pure titanium
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Diaphragm Design
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Driver, dome
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Suspension Material
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Driver, pure titanium
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Suspension Design
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Driver, progressive
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BL Factor
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Driver, 10.4
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T- m
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Flux Density
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Driver, 2.0
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T
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Phase Plug Design
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Driver, 3 slot
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Phase Plug Material
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Driver, aluminium
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Magnetics
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Driver, neodymium
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Voice Coil Demodulation
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Driver, copper ring
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| THIELE - SMALL PARAMETERS |
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Resonance frequency
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Fs
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42
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Hz
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DC resistance
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Re
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5.6
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Ohm
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Mechanical factor
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Qms
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4
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Electrical factor
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Qes
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0.24
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Total factor
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Qts
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0.22
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BL factor
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BL
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22.5
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T - m
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Effective Moving Mass
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Mms
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80
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gr
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Equivalent Cas air load
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Vas
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191
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liters
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Effective piston area
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Sd
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0.0855
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m2
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Max. linear excursion
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Xmax
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5.5
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mm
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Voice - coil inductance @ 1KHz
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Le1k
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1.65
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mH
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Half-space efficiency
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Eff
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5.68
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%
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Overall Diameter
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393/15.5
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mm/inch
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Bolt Circle Diameter
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371/14.6
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mm
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Bolt Hole Diameter
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6.5/0.3
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mm/inch
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Front Mount Baffle Cut-out
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354/13.9
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mm/inch
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Rear Mount Baffle Cut-out
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354/13.9
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mm/inch
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Depth
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164/6.4
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mm/inch
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Volume occupied by the driver
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3.8/0.13
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liters/ft3
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Net Weight
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6.5/14.3
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Kg/lbs
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Shipping Weight
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7.3/16
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Kg/lbs
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| Coaxial transducer 15" LF – 1.4" HF, 450W AES, 900W Program |
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