RCF CX15N351 Woofer: 15" Power 450 Watt rms, 900W program. Sensitivity 101 dB. Compression Driver: Exit 1.5" Power 90 Watt rms, 180W program. Sensitivity 110 dB

RCF CX15N351 Woofer: 15" Power 450 Watt rms, 900W program. Sensitivity 101 dB. Compression Driver: Exit 1.5" Power 90 Watt rms, 180W program. Sensitivity 110 dB

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.

• General specifications
• Nominal Diameter : 15 inch / 381 mm
• Related Impedance : 8.00 ohm
• Program Power (watt) : 900 W
• Power handling capacity : 450 W
• Sensitivity : 101.0 dB
• Frequency range : 40 - 3000 Hz
• Effective piston diameter : 330 mm / 12.99 inch
• Max. Excursion Before Damage : 39 mm / 1.54 inch
• Minimum Impedance (ohm) : 6.8 ohm
• Voice Coil Diameter : 3.5 inch / 89 mm
• Voice Coil Winding Material : Copper
• Voice Coil Length : 0.67 inch / 17 mm
• Kind of layers : inside/outside
• Top Plate Thickness : 11 mm / 0.43 inch
• Cone Design : Curved
• Surround Material : Polycotton
• Surround Design : M-roll
• Magnets : Neodymium
• Dual-force air ventilation : Yes
• Demodulation Rings material : Aluminum
• Spider : 03
• Thiele - small parameters
• Resonance frequency (Fs) : 55 Hz
• DC resistance (Re) (ohm) : 5.60 ohm
• Mechanical factor : 6.00 Qms
• Electrical factor : 0.27 Qes
• Total factor : 0.26 Qts
• Bl factor (Bl) (T x m) : 23.50 T x m
• Effective moving mass (Mms) : 80.0 g
• Equivalent Cas air loaded (Vas) : 110.0 liters
• Effective piston area (Sd) : 0.090 m2
• Max. linear excursion (Xmax) : 6 mm
• Voice coil inductance @ 1kHz (Le1k) : 1.65 mH
• Half-space efficency (Eff) : 6.53%
• General specifications driver
• Exit Throat Diameter : 1.4 inch / 36 mm
• Related Impedance : 8.00 ohm
• Program Power (watt) : 180 W
• Power handling capacity (watt) : 90 W
• Sensitivity : 110 dB
• Frequency range driver : 700 - 20000 Hz
• Diaphragm Material : Pure Titanium
• Suspension Material : Pure Titanium
• Suspension Design : Progressive
• Minimum Impedance (ohm) : 7.90 ohm
• Voice Coil Diameter driver : 2.5 inch / 63 mm
• Voice Coil Material : Edgewound Aluminum
• Number of layers : 1.00
• Kind of layers : outside
• Flux Density : 2.0 T
• Phase Plug Design : 3 slot
• Phase Plug Material : Aluminum
• Magnetics : Neodymium
• Voice Coil Demodulation Ring : Copper
• General specifications horn
• Throat Diameter : 36 mm / 1.4 inch
• Horizontal coverage angle : 60°
• Vertical coverage angle : 60°
• Cut-off Frequency : 800 Hz
• Material : Structural Polyurethane
• Mounting information
• Overall diameter : 393 mm / 15.47 inches
• Bolt circle diameter : 371-376 mm / 14.61-14.8 inch
• Bolt hole diameter : 7 mm / 0.28 inch
• Front mount baffle cut-out : 354 mm / 13.94 inch
• Rear mount baffle cut-out : 354 mm / 13.94 inch
• Volume occupied by the driver : 3.8 liters / 0.15 ft3
• Standard compliance
• Safety agency : CE compliant
• Size / Weight
• Height : 254 mm / 10 inches
• Diameter : 393 mm / 15.47 inches
• Weight : 7 kg / 15.43 lbs
• Shipping information
• Package Height : 240 mm / 9.45 inches
• Package Width : 440 mm / 17.32 inches
• Package Depth : 440 mm / 17.32 inches
• Package Weight : 8.5 kg / 18.74 lbs