RCF :: RCF Co-Axial Speakers :: RCF 10 inch Coaxial :: RCF CX10N251

RCF CX10N251 - 10" 300W 8/8 Ohm

SPL: 99.0dB Fs: 72Hz Xmax: 4.8mm Neodymium *** END OF LINE ***

Product Code: RCFCX10N251 Brand: RCF Model: CX10N251

£192.66
£192.66 ex VAT

Quantity Discounts

2-3£189.77 ea.

4-7£187.84 ea.

8+£184.95 ea.

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RCF CX10N251 - 10" 300W 8/8 Ohm

THIS ITEM IS END-OF-LINE AND DUE TO BE PHASED OUT
If it is not showing in-stock, please email us to double-check the availability.

The CX10N251 is a lightweight coaxial driver with excellent linearity and high efficiency.

The CX10N251 radiates a coherent single spherical wave front with perfect dispersion control. The design is powered from a large sized single neodymium ring magnet that provides an extremely high flux density and BL factor. The new hyper-vented aluminium basket and magnetic assembly design provide an excellent heat dissipation and lower power compression. Special air-forced ventilations are provided for voice coil, magnet assembly and basket. A 2.5" voice coil combined a strength fibreglass former and aluminium wire drives the mid-bass cone with high efficiency and a good extension. The 1.7" dome compression driver, loaded to a 60 degree conical waveguide, provides a clear vocal output and a perfect high frequency extension.

CX10N251 HF Driver:

Nominal Diameter:25.4 / 1.0 mm/inch
Rated Impedance:8 Ohms
Program Power:100 W
Power Handling Capacity:50 W
Sensitivity 1 W, 1 m:109 dB
Frequency Range:1200 - 20000 Hz
Minimun Impedance:6.5 Ohms
Voice Coil Diameter:44.4 / 1.75 mm/inch
Voice Coil Material:Edgewound Aluminium
Number of layers:1 - Outside
Diaphragm Material:Polyimide
Diaphragm Design:Dome
Suspension Material:Polyimide
Suspension design:Flat
BL factor:7.5 Tm
Flux density:1.9 T
Phase plug design:2 slot
Phase plug material:Composite
Magnetics:Neodymium

CX10N251 Horn:

Throat Diameter:25.4 / 1.0
Nominal coverage (-6dB):60 degrees
Cut-off Frequency:1800
Material:Structural Polyurethane

CX10N251 LF Driver:

Nominal Diameter:250 / 10 mm/inch
Rated Impedance:8 Ohms
Program Power:600 W
Power Handling Capacity:300 W
Sensitivity:99 dB
Frequency Range:65 - 3500 Hz
Effective Piston Diameter:210 / 10 mm/inch
Max Excursion Before Damage (peak to peak):30 / 1.18 mm/inch
Minimum Impedance:6.4 Ohms
Voice Coil Diameter:64 / 2.52 mm/inch
Voice Coil Material:Aluminium
Voice Coil Winding Depth:14 / 0.55 mm/inch
Number of layers:1
Kind of layer:inside / outside
Top Plate Thickness:8 / 0.31 mm/inch
Cone Material:No pressed pulp
Cone Design:Curved
Surround Material:Polycotton
Surround Design:Triple - roll

Thiele-Small Parameters:

Resonance frequency:Fs - 72 Hz
DC resistance:Re - 5.2 Ohms
Mechanical Factor:Qms - 4.52
Electrical Factor:Qes - 0.25
Total Factor:Qts - 0.23
BL Factor:Bl - 17.5 Tm
Effective Moving Mass:Mms - 28 g
Equivalent Cas air load:Vas - 25 liters
Effective piston area:Sd - 0.035 sq m
Max. linear excursion ( mathematical):Xmax - 4.8 mm
Voice - coil inductance @ 1 kHz:Le1K - 1.2 mH
Half-space efficiency:Eff - 4.7%

MOUNTING INFORMATION:

Overall Diameter:260 / 10.24 mm/inch
Bolt Circle Diameter:241-246 / 9.5-9.6mm/inch
Bolt Hole Diameter:5.5 / 0.22 mm/inch
Front Mount Baffle Cut-out:234 / 9.21 mm/inch
Rear Mount Baffle Cut-out:234 / 9.21 mm/inch
Depth:126 / 4.96 mm/inch
Volume occupied by the driver:2.1 / 0.07 liters/cu ft
Net Weight:3.1 / 6.83 kg/lbs
Shipping Weight:3.3 / 7.28 kg/lbs

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RCF CX10N251 - 10" 300W 8/8 Ohm

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