BACK TO TOP
APPLICATION:
• Ideal for use in audio system where the compact driver size brings benefits to the overall design.
Portable audio, stage monitors, KTV, conference systems, etc.
CX12F-140F
SPECS PDF
DRAWING PDF
3D MODEL
<< BACK
FERRITE-NEO COAXIAL
Ordering code: CX12F-140FX4-376
CONT. POWER
LF/HF
SENS.
LF/HF
Fs
LF/HF
Freq. Range
VC Dia.
LF/HF
VC Wire
LF/HF
Cone / Surround
LF/HF
Magnet
Type
500/70 WATTS
95/103 dB
62 Hz
950 Hz
40-
15,000 Hz
2"/1.4"
CCAW / ALR
Paper / Fabric
Polyamide / Polyamide
FERRITE-Neo
The CX12F-140F is a high efficiency, (96.5 dB 1watt / 1 meter) 12-inch coaxial speaker with very linear frequency response characteristics and high power handling capability. The mid-woofer utilizes REDCATT developed paper pulp cone that has proven its performance in many ours successful designs. The HF section was designed around our most successful dome assembly as used in 140FCD and has integrated symmetrical aluminum horn. The combination of used materials with our state of the art quality production yields in well performing driver even in the most demanding and extreme weather conditions.
Magnetic circuit design
REDCATT engineers have developed ferrite-neodymium based magnetic circuit, capable of delivering the highest level of performance in a small form factor. The combination of ferrite and neodymium delivers an excellent magnetic performance. The magnetic circuit design is optimized to generate the minimum amount of flux modulation, providing exceptional stability. Aluminum demodulation ring is assembled in the HF section.
GENERAL SPECIFICATIONS:
Nominal Diameter
320 mm (12 in.)
36 mm (1.4 in.)
Rated Impedance
4 ohm
4 ohm
Power Handling
AES Power
300 watts
35 watts
PROGRAM Power
500 watts
70 watts
PEAK Power
1,000 watts
140 watts
Power Compression
@ -10dB
0.8 dB
0.5 dB
@ 0dB
1.1 dB
1.4 dB
@ Max. Power
1.9 dB
2.4 dB
Max. Recommended X-OVER Freq.
1,400Hz
Recommended Enclosure Volume
40 - 70 Liters
Cone Design / Cone Material
Exp. Geometry, paper
Dome, polyamide
Voice Coil Diameter / Winding
2.0"
1.4"
Voice coil Winding Height
12 mm
Front Plate Thickness
8.0 mm
T/S Parameters:
Fs
62 Hz
950 Hz
Re
3.06 Ohm
3.8 Ohm
Sd
531 cm2
Qms
11.1
Qes
0.7
Qts
0.66
Vas
62.5 Liters
Mms
42 g
Bl product (Force Factor)
8.6 Tm
Peak To Peak Displacement
11.5 mm
Le (mH @ 1kHz)
0.26
Mechanical Parameters:
Overall Diameter
320 mm
No. Of Mounting Holes
8
Bolt Circle Diameter
301.5 mm
Front Mount Baffle cutout
278 mm
Rear Mount Baffle cutout
295 mm
Total Depth
152 mm
Flange and gasket thickness
11.2 mm
Packaging info:
Net Weight
5.3 kg
Shipping Weight
6.5 kg
Packaging Dimensions
LF
HF