1.8" | 180FCD
Ferrite Compression Driver
Key features:
- EXTENDED FREQUENCY RESPONSE
- FEM OPTIMIZED MAGNETIC STRUCTURE
- USE IN LARGER SPEAKER SYSTEMS
Design notes:
The 180FCD compression driver is a very high performance high frequency device ideal for professional loudspeaker systems. The driver’s dome is carefully attached to based magnetic circuit provides a robust, high force BL field, providing precision control of the Polyimide diaphragm assembly. Diaphragm AssemblyThe driver features a 44 Polyimide diaphragm formed as single piece with Polyimide suspension.The dome is assembled to a high temperature Nomex voice coil former that withstands the long term power characteristics typically seen in professional applications. The acoustic output exits through a bullet phase plug and a 1.0 inch throat aperture. Nominal sensitivity is 108.5 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:
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General specs |
Nominal Diameter: | 1.8 in. |
Rated Impedance: | 8 Ohm |
Power handling |
AES Power: | 40 Watts |
Program Power: | 80 Watts |
Voice Coil |
Diameter: | 1.8 in. |
Winding wire: | CCAW |
Former: | kapton |
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T/S Parameters |
Resonant frequency: | 2,000 Hz |
Nominal sensitivity: | 109 dB |
Re: | 6 ohm |
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Design details |
Dome material: | Polymer |
Magnet material: | Ferrite |
Surround Material: | Polymer |
Overall diameter: | 120 mm |
Bolt circle diameter: | 76 mm |
Throat diameter: | 28.5 mm |
Number of mounting holes: | 5 |
Depth (flange to rear): | 69 mm |
Net weight: | 2.2 kg |
Ordering codes: |
4 ohm version: | n/a |
8 ohm version: | 180FCDX8-044 |
16 ohm version: | n/a |
Recone kits: |
4 ohm version: | n/a |
8 ohm version: | RC180FCDX8-044 |
16 ohm version: | n/a |
Frequency response & lmpedance
2D drawing