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RCF CX12N351
900W Transducer

OUR PART #  CX12N351

Our Price: $759.00
List Price: $1,169.00
You save 35%! (Low Price Guarantee)
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RCF's CX12N351 bears a coaxial design that offers great frequency response linearity with very low distortion.

The CX12N351 is powered from an integrated high power neodymium magnetic structure that guarantees high dynamic sensitivity for both components.  The mid-bass section features a 3,5" inside-outside voice coil design that provides high power handling, especially in comparison to a standard 3" voice coil.

Thanks to an integrated demodulation ring the mid-bass section acheives a fast time response and lower distortion.  The compression driver use a 2.5" diaphragm with a 1.4" throat featuring several state of the art technologies.  The diaphragm and suspension are formed from 0.05 mm thick pure titanium.

Features:

  • 3.5" fiberglass outside aluminum voice coil
  • 900 W continuous program power handling
  • 98.5 dB Sensitivity
  • 50 Hz - 3.0 kHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • M-roll surround and exponential cone geometry
  • Demodulation ring
  • 2.5" Diaphragm, 1.4" Exit Throat/pure titanium compression driver
  • 180 W Continuous program power handling
  • Frequency range: 700Hz – 20kHz
  • Direct Drive Voice Coil Assembly
  • 3-slot, optimised geometry phase plug
  • Aluminum rear cover
  • Copper inductance ring for extended response

Driver Specifications:

  • Nominal Diameter: 1.4" (35.5 mm)
  • Rated Impedance: 8 Ohms
  • Program Power: 180 W
  • Power Handling Capacity: 90 W
  • Sensitivity 1 W, 1 m: 110 dB
  • Frequency Range: 700 Hz - 20 kHz
  • Minimun Impedance: 7.9 Ohms
  • Voice Coil Diameter: 2.5" (63.7 mm)
  • Voice Coil Material: Edgewound Aluminum
  • Number of layers: 1 - Outside
  • Diaphragm Material: Pure Titanium
  • Diaphragm Design: Dome
  • Suspension Material: Pure Titanium
  • Suspension design: Progressive
  • BL factor: 10.4 T · m
  • Flux density: 2.0 T
  • Phase plug design: 3 slot
  • Phase plug material: Aluminium
  • Magentics: Neodymium
  • Voice Coil Demodulatuon: Copper ring

Horn Specifications:

  • Throat Diameter: 1.4" (36 mm)
  • Nominal Coverage: 60 degrees
  • Cut-off Frequency: 900
  • Material: Structural Polyurethane

Woofer Specifications:

  • Nominal Diameter: 12" (300 mm)
  • Rated Impedance: 8 Ohm
  • Program Power: 900 W
  • Power Handling Capacity: 450 W
  • Sensitivity: 98.5 dB
  • Frequency Range: 50 Hz - 3 kHz
  • Effective Piston Diameter: 10" (260 mm)
  • Max Excursion Before Damage (peak to peak): 1.5" (39 mm)
  • Minimum Impedance: 6.8 Ohms
  • Voice Coil Diameter: 3.4" (87 mm)
  • Voice Coil Material: Copper
  • Voice Coil Winding Depth: 0.65" (16.5 mm)
  • Number of layers: 2
  • Kind of layer: inside / outside
  • Top Plate Thickness: 0.43" (11 mm)
  • Cone Material: No pressed pulp
  • Cone Design: Curved
  • Surround Material: Polycotton
  • Surround Design: M - roll

Thiele/Small Parameters:

  • Resonance frequency: Fs - 58 Hz
  • DC resistance: Re - 5.8 Ohm
  • Mechanical Factor: Qms - 5.4
  • Electircal Factor: Qes - 0.21
  • Total Factor: Qts - 0.20
  • BL Factor: Bl - 25 T · m
  • Effective Moving Mass: Mms - 62 g
  • Equivalent Cas air load: Vas - 47 liters
  • Effective piston area: Sd - 0.053 m²
  • Max. linear excursion (mathematical): Xmax - 5.5 mm
  • Voice - coil inductance @ 1 kHz: Le1K - 1.5 mH
  • Half-space efficiency: Eff - 4.4%

Mounting Information:

  • Overall Diameter: 12.6" (320 mm)
  • Bolt Circle Diameter: 11.5"-12" (293 - 304 mm)
  • Bolt Hole Diameter: 03" (6.5 /mm)
  • Front Mount Baffle Cut-out: 11.2" (284 mm)
  • Rear Mount Baffle Cut-out: 11.2" (284 mm)
  • Depth: 7.2" (184 mm)
  • Volume occupied by the driver: 0.77 ft³ (2.2 liters)

Shipping Information:

  • Net Weight: 13 lbs (5.9 kg)
  • Shipping Weight: 14.7 lbs (6.7 kg)

Click to download

RCF CX12N351
900W Transducer

OUR PART #  CX12N351

Product Information:

RCF's CX12N351 bears a coaxial design that offers great frequency response linearity with very low distortion.

The CX12N351 is powered from an integrated high power neodymium magnetic structure that guarantees high dynamic sensitivity for both components.  The mid-bass section features a 3,5" inside-outside voice coil design that provides high power handling, especially in comparison to a standard 3" voice coil.

Thanks to an integrated demodulation ring the mid-bass section acheives a fast time response and lower distortion.  The compression driver use a 2.5" diaphragm with a 1.4" throat featuring several state of the art technologies.  The diaphragm and suspension are formed from 0.05 mm thick pure titanium.

Features:

  • 3.5" fiberglass outside aluminum voice coil
  • 900 W continuous program power handling
  • 98.5 dB Sensitivity
  • 50 Hz - 3.0 kHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • M-roll surround and exponential cone geometry
  • Demodulation ring
  • 2.5" Diaphragm, 1.4" Exit Throat/pure titanium compression driver
  • 180 W Continuous program power handling
  • Frequency range: 700Hz – 20kHz
  • Direct Drive Voice Coil Assembly
  • 3-slot, optimised geometry phase plug
  • Aluminum rear cover
  • Copper inductance ring for extended response

Driver Specifications:

  • Nominal Diameter: 1.4" (35.5 mm)
  • Rated Impedance: 8 Ohms
  • Program Power: 180 W
  • Power Handling Capacity: 90 W
  • Sensitivity 1 W, 1 m: 110 dB
  • Frequency Range: 700 Hz - 20 kHz
  • Minimun Impedance: 7.9 Ohms
  • Voice Coil Diameter: 2.5" (63.7 mm)
  • Voice Coil Material: Edgewound Aluminum
  • Number of layers: 1 - Outside
  • Diaphragm Material: Pure Titanium
  • Diaphragm Design: Dome
  • Suspension Material: Pure Titanium
  • Suspension design: Progressive
  • BL factor: 10.4 T · m
  • Flux density: 2.0 T
  • Phase plug design: 3 slot
  • Phase plug material: Aluminium
  • Magentics: Neodymium
  • Voice Coil Demodulatuon: Copper ring

Horn Specifications:

  • Throat Diameter: 1.4" (36 mm)
  • Nominal Coverage: 60 degrees
  • Cut-off Frequency: 900
  • Material: Structural Polyurethane

Woofer Specifications:

  • Nominal Diameter: 12" (300 mm)
  • Rated Impedance: 8 Ohm
  • Program Power: 900 W
  • Power Handling Capacity: 450 W
  • Sensitivity: 98.5 dB
  • Frequency Range: 50 Hz - 3 kHz
  • Effective Piston Diameter: 10" (260 mm)
  • Max Excursion Before Damage (peak to peak): 1.5" (39 mm)
  • Minimum Impedance: 6.8 Ohms
  • Voice Coil Diameter: 3.4" (87 mm)
  • Voice Coil Material: Copper
  • Voice Coil Winding Depth: 0.65" (16.5 mm)
  • Number of layers: 2
  • Kind of layer: inside / outside
  • Top Plate Thickness: 0.43" (11 mm)
  • Cone Material: No pressed pulp
  • Cone Design: Curved
  • Surround Material: Polycotton
  • Surround Design: M - roll

Thiele/Small Parameters:

  • Resonance frequency: Fs - 58 Hz
  • DC resistance: Re - 5.8 Ohm
  • Mechanical Factor: Qms - 5.4
  • Electircal Factor: Qes - 0.21
  • Total Factor: Qts - 0.20
  • BL Factor: Bl - 25 T · m
  • Effective Moving Mass: Mms - 62 g
  • Equivalent Cas air load: Vas - 47 liters
  • Effective piston area: Sd - 0.053 m²
  • Max. linear excursion (mathematical): Xmax - 5.5 mm
  • Voice - coil inductance @ 1 kHz: Le1K - 1.5 mH
  • Half-space efficiency: Eff - 4.4%

Mounting Information:

  • Overall Diameter: 12.6" (320 mm)
  • Bolt Circle Diameter: 11.5"-12" (293 - 304 mm)
  • Bolt Hole Diameter: 03" (6.5 /mm)
  • Front Mount Baffle Cut-out: 11.2" (284 mm)
  • Rear Mount Baffle Cut-out: 11.2" (284 mm)
  • Depth: 7.2" (184 mm)
  • Volume occupied by the driver: 0.77 ft³ (2.2 liters)

Shipping Information:

  • Net Weight: 13 lbs (5.9 kg)
  • Shipping Weight: 14.7 lbs (6.7 kg)

Click to download

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