HF
Compression Driver
1.4"
140NCD
Code: 140NCDX8-077
Compression Driver/1.4inch/Neo/Polymer/30W/35mmVC/8ohm
Key Features
- Very high performance at small size
- 2-way and multi-way speaker systems
Quick Specs
Impedance
8 Ω
Program Power
60 W
Sensitivity
109.00 dB
Fs
1200.00 Hz
Magnet
Neodymium
Voice Coil
35.6 mm
Design Notes
The 140NCD is a high performance high frequency device ideal for professional loudspeaker systems. The unit delivers extended frequency response and high power handling through 1.3inch exit throat. The suspension has designed and FEM optimized venting features to lover the harmonic distortion. The venting holes also improves the control over the dome movements at low frequencies.
140NCD ultra compact design ensures the driver can be used in enclosure designs where the space is very limited, such as line array systems.
Redcatt has focused on designing an optimized neodymium based magnetic circuit capable of delivering the highest level of performance and value. The neodymium circuit is optimized to generate the minimum amount of flux modulation providing exceptional stability.
140NCD ultra compact design ensures the driver can be used in enclosure designs where the space is very limited, such as line array systems.
Redcatt has focused on designing an optimized neodymium based magnetic circuit capable of delivering the highest level of performance and value. The neodymium circuit is optimized to generate the minimum amount of flux modulation providing exceptional stability.
Specifications
General Specs
Nominal Diameter
1.4"
Rated Impedance
8 Ohm
Magnet
Neodymium
Basket Material
Plastic
Power Handling
AES Power
30 W
Continuous Power
60 W
Peak Power
120 W
Voice Coil
Diameter
35.6 mm
Winding Wire
CCAR
Former
kapton
Winding Height
2.5 mm
T/S Parameters
Resonant Frequency (Fs)
1200.00 Hz
Re
5.50 \u2126
Sensitivity
109.00 dB
Design Details
Surround Material
N/A
Cone/Dome Material
PEN
T-Plate
3 mm
Overall Diameter
95.00 mm
Bolt Circle Diameter
76.00 mm
Mounting Holes
4
Depth (flange to rear)
47.85 mm
Net Weight
0.54 kg
Ordering Codes
Product Code
140NCDX8-077
Horn Exit
25mm
Downloads
Frequency Response & Impedance
2D Drawing
Frequently Asked Questions
- - Very high performance at small size
- - 2-way and multi-way speaker systems
AES Power: 30 W,
Continuous: 60 W,
Peak: 120 W.
Sensitivity: 109.00 dB (1W/1m).