REDCATT 180FCD - 8 Ohm

REDCATT 180FCD - 8 Ohm 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 Assembly The driver features a 44mm 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
General Specs

• Nominal Diameter: 1,8 inch
• Rated Impedance: 8 Ohm

Power Handling

• AES Power: 40 Watts
• Program Power: 80 Watts

Voice Coil

• Diameter: 1,8 inch
• Winding wire : CCAR
• Former: kapton
• Winding height: 2,5 mm

T/S Parameters

• Resonant frequency: 2000Hz
• 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 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