The 180FCD compression driver is a very high-performance, high-frequency device ideal for professional loudspeaker systems, such as larger 2-way systems. Diaphragm Assembly The driver sports a 44mm polyimide diaphragm formed as a single piece with the suspension. The voice coil is attached to the dome with our state of the art adhesives and precise bonding equipment. The acoustic output exits through a circumferential phase plug and a 1.0-inch throat aperture. Nominal sensitivity is 109.5 dB 1watt / 1 meter. REDCATT uses state of the art adhesives in all assembly steps. Our voice coil to dome bonding is a 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
Horn Exit Diameter: 1,0 inch
Nominal Diameter: 1,8 inch
Rated Impedance: 8 Ohm
Power Handling
AES Power: 55 Watts
Program Power: 110 Watts
Voice Coil
Diameter: 1,8 inch
Winding wire : CCAR
Former: kapton
Winding height: 2,5 mm
T/S Parameters
Resonant frequency: 1100Hz
Re: 5.8ohm
Qes: n/a
Qms: n/a
Qts: n/a
VAS: n/a
Sd: n/a
Mms: n/a
BL: n/a
Le: n/a
Sensivity: 109,5 dB
Design Details
Surround material: Polymer
Cone material: Polymer
Spider: n/a
Plate thickness: 2,5 mm
Peak to peak linear cone displacement: n/a mm
Overall diameter: 120 mm
Bolt circle diameter: 76&57 mm
Baffle cutout dia: n/a mm
Number of mounting holes: 2+3
Depth (flange to rear): 69 mm
Net weight: 2.2kg
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