RCF CX12N351

Top class coaxial design that provides an excellent frequency response linearity w/very low distortion.
SKU: CX12N351
Availability: Out of stock
Manufacturer: RCF

Powered from an integrated high power neodymium magnetic structure that guarantee high dynamic & sensitivity for both components.
* The mid-bass section features a 3,5-in inside-outside voice coil design that provides a very high power handling, especially in comparison to a standard 3-in voice coil.
Thanks to an integrated demodulation ring the mid-bass section gets a fastest time response & lower distortion.
The compression driver use a 2.5-in diaphragm w/a 1.4-in throat featuring several state of the art technologies.
* The diaphragm & suspension are formed from 0.05 mm thick pure titanium
* APPLICATIONS
The CX12N351 coaxial transducer is ideal in premium quality applications where a perfect radial pattern, low distortion & curve response linearity are required.
Perfect in high power stage monitors & compact high power reflex enclosures.
PART NUMBER: 11100058
* 3.5-inch , fibreglass outside aluminum voice coil
* 900 Watt 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 & exponential cone geometry
* Demodulation ring
* 2.5-inch Diaphragm, 1.4-inch Exit Throat/pure titanium compression driver
* 180 Watt 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
* CX12N351 DRIVER
* 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
* Minimun Impedance:7.9 Ohms
* Voice Coil Diameter:63.7 / 2.5 mm/inch
* 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
* CX12N351 HORN
* Throat Diameter:36 / 1.4
* Nominal coverage (-6dB):60 Degrees Degrees
* Cut-off Frequency:900
* Material:Structural Polyurethane
* CX12N351 WOOFER
* Nominal Diameter:300 / 12 mm/inch
* Rated Impedance:8 Ohms
* Program Power:900 W
* Power Handling Capacity:450 W
* Sensitivity:98.5 dB
* Frequency Range:50 - 3000 Hz
* Effective Piston Diameter:260 / 10 mm/inch
* Max Excursion Before Damage (peak to peak):39 / 1.5 mm/inch
* Minimun 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 - 58 Hz
* DC resistance:Re - 5.8 Ohms
* 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 at 1 kHz:Le1K - 1.5 mH
* Half-space efficiency:Eff - 4.4%

* Overall Diameter:320 / 12.6 mm/inch
* Bolt Circle Diameter:293 - 304 / 11.5 - 12 mm/inch
* Bolt Hole Diameter:6.5 / 0.3 mm/inch
* Front Mount Baffle Cut-out:284 / 11.2 mm/inch
* Rear Mount Baffle Cut-out:284 / 11.2 mm/inch
* Depth:144 / 5.66 mm/inch
* Volume occupied by the driver:2.2 / 0.77 liters/ft CUBED
* SHIPPING INFORMATION
* Net Weight:5.9 / 13 kg/lbs
* Shipping Weight:6.7 / 14.7 kg/lbs