RCF CX15N351 - 15 inch 450W 8 Ohm
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RCF
RCF CX15N351 - 15" 450W 8 Ohm

 
Product Code: RCFCX15N351 | Brand: RCF
RCF CX15N351 - 15 inch 450W 8 Ohm

RCF CX15N351 - 15 inch 450W 8 Ohm RCF CX15N351 - 15 inch 450W 8 Ohm 
£453.72
£378.10 ex VAT
2-3 £446.91 ea.4-7 £442.38 ea.8+ £435.57 ea.
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Usually available in <br>6-8 weeks
Usually available in
6-8 weeks
£8.22 DELIVERY to mainland UK.
RCF CX15N351 - 15" 450W 8 Ohm

The CX15N351 is designed to provide an excellent frequency response linearity with very low distortion.

This coaxial uses a unique high-powered neodymium magnetic structure that guarantees high dynamic and sensitivity for both components. The mid-bass section use a 3.5" voice coil design provides 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 allows a single point source that provides an exceptionally coherent wave front.

CX15N351 HF Driver Specifications:

  • Nominal Diameter:35.5 / 1.4 mm/inch
  • Rated Impedance:8 Ohms
  • Program Power:180 W
  • Power Handling Capacity:90 W
  • Sensitivity 1 W, 1 m:110 dB
  • Frequency Range:700 - 20000 Hz
  • Minimum Impedance:7.9 Ohms
  • Voice Coil Diameter:63.7 / 2.5 mm/inch
  • Voice Coil Material:Edgewound Aluminium
  • Number of layers:1 - Outside
  • Diaphragm Material:Pure Titanium
  • Diaphragm Design:Dome
  • Suspension Material:Pure Titanium
  • Suspension design:Progressive
  • BL factor:10.4 Tm
  • Flux density:2.0 T
  • Phase plug design:3 slot
  • Phase plug material:Aluminium
  • Magnetics:Neodymium
  • Voice Coil Demodulation:Copper ring


CX15N351 Horn Specifications:

  • Throat Diameter:36 / 1.4
  • Nominal coverage (-6dB):60 degrees
  • Cut-off Frequency:800 Hz
  • Material:Structural Polyurethane


CX15N351 LF Specifications:

  • Nominal Diameter:380 / 15 mm/inch
  • Rated Impedance:8 Ohms
  • Program Power:900 W
  • Power Handling Capacity:450 W
  • Sensitivity:101 dB
  • Frequency Range:40 - 3000 Hz
  • Effective Piston Diameter:330 / 13 mm/inch
  • Max Excursion Before Damage (peak to peak):39 / 1.5 mm/inch
  • Minimum Impedance:6.8 Ohms
  • Voice Coil Diameter:87 / 3.4 mm/inch
  • Voice Coil Material:Copper
  • Voice Coil Winding Depth:16.5 / 0.65 mm/inch
  • Number of layers:2
  • Kind of layer:inside / outside
  • Top Plate Thickness:11 / 0.43 mm/inch
  • Cone Material:No pressed pulp
  • Cone Design:Curved
  • Surround Material:Polycotton
  • Surround Design:M - roll


Thiele-Small Parameters:

  • Resonance frequency:Fs - 55 Hz
  • DC resistance:Re - 5.6 Ohms
  • Mechanical Factor:Qms - 6
  • Electrical Factor:Qes - 0.27
  • Total Factor:Qts - 0.26
  • BL Factor:Bl - 23.5 Tm
  • Effective Moving Mass:Mms - 80 g
  • Equivalent Cas air load:Vas - 110 liters
  • Effective piston area:Sd - 0.086 sq m
  • Max. linear excursion ( mathematical):Xmax - 5.5 mm
  • Voice - coil inductance @ 1 kHz:Le1K - 1.65 mH
  • Half-space efficiency:Eff - 6.53%


Mounting Informations:

    Overall Diameter:393 / 15.5 mm/inch
  • Bolt Circle Diameter:371 - 376 / 14.6 - 14.8mm/inch
  • Bolt Hole Diameter:6.5 / 0.3 mm/inch
  • Front Mount Baffle Cut-out:354 / 13.9 mm/inch
  • Rear Mount Baffle Cut-out:354 / 13.9 mm/inch
  • Depth:164 / 6.4 mm/inch
  • Volume occupied by the driver:3.8 / 0.13 liters/cu ft
  • Net Weight:6.51 / 14.3 kg/lbs
  • Shipping Weight:7.3 / 16 kg/lbs
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UK & ROI
Delivery Info for RCF CX15N351 - 15 inch 450W 8 Ohm  to locations within the United Kingdom and Ireland
EUROPE
Delivery Info for RCF CX15N351 - 15 inch 450W 8 Ohm  to locations in Europe