RCF COAXIAL. CX10N251
304,50 Add to cart

RCF COAXIAL. CX10N251

304,50

Brand: RCF
Article number: CX10N251

  • 600 Watt continuous program power handling Mid-Bass
  • 2.5-inch , fibreglass outside, aluminum voice coil
  • 99 dB Sensitivity
  • 65 Hz – 3.5 kHz Frequency range

Description

  • 600 Watt continuous program power handling Mid-Bass
  • 2.5-inch , fibreglass outside, aluminum voice coil
  • 99 dB Sensitivity
  • 65 Hz – 3.5 kHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • M -roll surround and exponential cone geometry
  • Demodulation ring
  • 100 Watt Continuous program power handling HF
  • 1.75-inch Diaphragm, 1.0-inch Exit Throat
  • Frequency range: 1200Hz – 20kHz
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° conical waveguide, provides a clear vocal output and a perfect high frequency extension.

  • General specifications
    • Nominal Diameter: 10 inch / 254 mm
    • Related Impedance (Ohm): 8.00 ohm
    • Program Power (Watt): 600 W
    • Power handling capacity (Watt): 300 W
    • Sensitivity (dB): 99.0 dB
    • Frequency range: 65 – 3500 Hz
    • Effective piston diameter: 210 mm / 8.27 inch
    • Max. Excursion Before Damage: 30 mm / 1.18 inch
    • Minimim Impedance (Ohm): 6.4 ohm
    • Voice Coil Diameter: 2.5 inch / 63 mm
    • Voice Coil Material: Aluminium
    • Voice Coil Winding Depth: 0.55 inch / 14 mm
    • Number of layers: 1
    • Kind of layers: outside
    • Top Plate Thickness: 8 mm / 0.31 inch
    • Cone Design: Curved
    • Surround Material: Polycotton
    • Surround Design: M-roll
    • Magnets: Neodymium
    • Dual-force air ventilation: Yes
    • Demodulation Rings material: Aluminium
    • Spider: Single

  • Thiele – small parameters
    • Resonance frequency (Fs) (Hz): 72 Hz
    • DC resistance (Re) (Ohm): 5.20 ohm
    • Mechanical factor (Qms): 4.50 Qms
    • Electrical factor (Qes): 0.25 Qes
    • Total factor (Qts): 0.23 Qts
    • BL factor (BL) (T x m): 17.50 T x m
    • Effective moving mass (Mms) (gr): 28.0 g
    • Equivalent Cas air loaded (Vas) (liters): 25.0 liters
    • Effettive piston area (Sd) (m2): 0.040 m2
    • Max. linear excursion (Xmax) (mm): 5.0 mm
    • Voice coil inductance @ 1kHz (Le1k) (mH): 1.20 mH
    • Half-space efficency (Eff) (%): 4.70%

  • General specifications driver
    • Diaphragm Material: Polymide
    • Exit Throat Diameter: 1.0 inch / 25 mm
    • Flux Density (T): 1.9 T
    • Frequency range: 1200 – 20000 Hz
    • Kind of layers: outside
    • Magnetics: Neodymium
    • Minimim Impedance (Ohm): 6.50 ohm
    • Number of layers: 1.00
    • Phase Plug Design: 2 slot
    • Phase Plug Material: PP Composite
    • Power handling capacity (Watt): 50 W
    • Program Power (Watt): 100 W
    • Related Impedance (Ohm): 8.00 ohm
    • Sensitivity (dB): 109 dB
    • Suspension Design: Flat
    • Suspension Material: Polymide
    • Voice Coil Diameter: 1.75 inch / 44 mm
    • Voice Coil Material: Edgewound Aluminium

  • General specifications horn
    • Throat Diameter: 25 mm / 1 inch
    • Horizontal coverage angle (°): 60°
    • Vertical coverage angle (°): 60°
    • Cut-off Frequency (Hz): 1800 Hz
    • Material: Structural Polyurethane

  • Mounting Information
    • Overall diameter: 260 mm / 10.24 inches
    • Bolt circle diameter: 241-246 mm / 9.49-9.69 inch
    • Bolt hole diameter: 6 mm / 0.24 inch
    • Front mount baffle cut-out: 234 mm / 9.21 inch
    • Rear mount baffle cut-out: 234 mm / 9.21 inch
    • Volume occupied by the driver: 2.1 liters / 0.08 ft3

  • Standard compliance
    • CE marking: Yes

  • Size
    • Diameter: 260 mm / 10.24 inches
    • Height: 136 mm / 5.35 inches
    • Weight: 3.29 kg / 7.25 lbs

  • Shipping informations
    • Package Depth: 294 mm / 11.57 inches
    • Package Height: 199 mm / 7.83 inches
    • Package Weight: 4.07 kg / 8.97 lbs
    • Package Width: 279 mm / 10.98 inches

Additional information

Weight 0407.21 kg
Dimensions 294 × 279 × 199 cm
Brand

Nominal Diameter

10 inch / 254 mm

Effective Piston Diameter

210 mm / 8.27 inch

Max Excursion Before Damage

30 mm / 1.18 inch

Voice Coil Winding Depth

Top Plate Thickness

Cone Design

Surround Material

Surround Design

Magnets

Dual-force air ventilation

Demodulation Rings material

Spider

Resonance frequency (Fs) (Hz)

DC resistance (Re) (Ohm)

Mechanical factor (Qms)

Electrical factor (Qes)

Total factor (Qts)

BL factor (BL) (T x m)

Effective moving mass (Mms) (gr)

Effettive piston area (Sd) (m2)

Max. linear excursion (Xmax) (mm)

Half-space efficency (Eff)

Diaphragm Material

Exit Throat Diameter

Flux Density (T)

Frequency Range

1200 – 20000 Hz

Kind of layers

Magnetics

Minimim Impedance (Ohm)

Number of layers

Phase Plug Design

Phase Plug Material

Power handling capacity (Watt)

Program Power (Watt)

Sensitivity (dB)

Suspension Design

Suspension Material

Voice coil diameter

Voice Coil Material

Edgewound Aluminium

Throat Diameter

Horizontal coverage angle

Vertical coverage angle

Cut-off Frequency (Hz)

Material

Overall diameter

Bolt circle diameter

Bolt hole diameter

Front mount baffle cut-out

Rear mount baffle cut-out

Volume occupied by the driver

CE marking

Diameter

Height

Weight

Package Depth

Package Height

Package Weight

Package Width