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1.4" | 141FCD
Ferrite Compression Driver
Ferrite Compression Driver
Key features:
  • COMPACT DESIGN
  • DELIVERED WITH MOUNTING STEEL PLATE
  • LOW RESONANT FREQUENCY
Design notes:
The 141FCD compression driver is a high performance high frequency device ideal for professional loudspeaker systems. It’s core is designed based on our very 140FCD model. In fact the dome assembly is shared between these two models. The driver’s ferrite based magnetic circuit was modified to fit applications with a limited space and lower budget. Furthermore, we have added steel face-plate for easier assembly on production lines for high-volume productions. Diaphragm Assembly The driver features a 36 Polyimide diaphragm formed as single piece with Polyimide suspension. The suspension has designed and FEM optimized venting fea- tures to lover the harmonic distortion. The dome is carefully attached to a high temperature Nomex voice coil former that withstands the long term power character- istics typically seen in professional appli- cations. The acoustic output exits through a radial phase plug and a 1.0 inch throat aperture. Nominal sensitivity is 105 dB 1watt / 1 meter. REDCATT uses state of the art adhesives in all assembly steps. Our voice coil to dome bonding is unique process, developed to greatly improve the power handling capabilities. REDCATT unique and precise adhesives dispensing, combined with our in-house developed dome treatments are further improving the long term reliability of this product.
Specifications:
  • General specs
    Nominal Diameter: 1.4 in.
    Rated Impedance: 4 Ohm
    Power handling
    AES Power: 30 Watts
    Program Power: 60 Watts
    Voice Coil
    Diameter: 1.4 in.
    Winding wire: CCAW
    Former: kapton
  • T/S Parameters
    Resonant frequency: 950 Hz
    Nominal sensitivity: 105 dB
    Re: 3 ohm
  • Design details
    Dome material: Polymer
    Magnet material: Ferrite
    Surround Material: Polymer
    Overall diameter: 110 mm
    Bolt circle diameter: 84.85 mm
    Throat diameter: 25.6 mm
    Number of mounting holes: 4
    Depth (flange to rear): 50.45 mm
    Net weight: 0.81 kg
  • Ordering codes:
    4 ohm version: 141FCDX4-372
    8 ohm version: n/a
    16 ohm version: n/a
    Recone kits:
    4 ohm version: RC141FCDX4-372
    8 ohm version: n/a
    16 ohm version: n/a
    Download:
    Spec download
    2D drawing
    3D model
Frequency response & lmpedance
2D drawing
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REDCATT IS THE PARTNER OF CHOICE
REDCATT designs and manufactures world class loudspeakers. Additionally to the loudspeakers sold under REDCATT brand name, we also design and manufacture OEM / ODM loudspeakers.
Copyright © 2012-2022 REDCATT LTD 粤ICP备2021039803号-1
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redcatt

Ferrite Compression Driver
Ferrite Compression Driver
Ferrite Compression Driver
1.4" | 141FCD
Key features:
  • COMPACT DESIGN
  • DELIVERED WITH MOUNTING STEEL PLATE
  • LOW RESONANT FREQUENCY
Design notes:
The 141FCD compression driver is a high performance high frequency device ideal for professional loudspeaker systems. It’s core is designed based on our very 140FCD model. In fact the dome assembly is shared between these two models. The driver’s ferrite based magnetic circuit was modified to fit applications with a limited space and lower budget. Furthermore, we have added steel face-plate for easier assembly on production lines for high-volume productions. Diaphragm Assembly The driver features a 36 Polyimide diaphragm formed as single piece with Polyimide suspension. The suspension has designed and FEM optimized venting fea- tures to lover the harmonic distortion. The dome is carefully attached to a high temperature Nomex voice coil former that withstands the long term power character- istics typically seen in professional appli- cations. The acoustic output exits through a radial phase plug and a 1.0 inch throat aperture. Nominal sensitivity is 105 dB 1watt / 1 meter. REDCATT uses state of the art adhesives in all assembly steps. Our voice coil to dome bonding is unique process, developed to greatly improve the power handling capabilities. REDCATT unique and precise adhesives dispensing, combined with our in-house developed dome treatments are further improving the long term reliability of this product.
Specifications:
General specs
Nominal Diameter: 1.4 in.
Rated Impedance: 4 Ohm
Power handling
AES Power: 30 Watts
Program Power: 60 Watts
Voice Coil
Diameter: 1.4 in.
Winding wire: CCAW
Former: kapton
T/S Parameters
Resonant frequency: 950 Hz
Nominal sensitivity: 105 dB
Re: 3 ohm
Design details
Dome material: Polymer
Surround Material: Polymer
Overall diameter: 110 mm
Bolt circle diameter: 84.85 mm
Throat diameter: 25.6 mm
Number of mounting holes: 4
Depth (flange to rear): 50.45 mm
Net weight: 0.81 kg
Ordering codes:
4 ohm version: 141FCDX4-372
8 ohm version: n/a
16 ohm version: n/a
Recone kits:
4 ohm version: RC141FCDX4-372
8 ohm version: n/a
16 ohm version: n/a
Download:
Spec download
2D drawing
3D model
Frequency response & lmpedance
2D drawing

Phone: (+86) 769 8318 1898   Email: info@redcatt.net

© REDCATT 2017-2023. All rights reserve 粤ICP备2021039803号-1