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RCF CD400 50W AES 1" Bolt On Compression Driver 8 Ohm
The CD400 is a high performance 1.75-inch diaphragm ceramic compression driver with a 1.0 inch exit throat.
The diaphragm is precision formed from polyester. The voice coil assembly is designed using high temperature Kapton former, rectangular profile copper clad aluminum wire and assembled using advanced, specially formulated adhesives.
Features:
- 1.75-inch Diaphragm, 1.0-inch Exit Throat / Polyester Compression Driver
- 100W continuous program power handling
- Frequency range: 1200Hz - 20kHz
- 2-slot optimized geometry phase plug
- Polyester diaphragm
- Vented suspension system
- Ceramic magnet assembly
General Specifications:
- Exit Throat Diameter: 25.4 / 1.0 mm/inch
- Rated Impedance: 8 Ω
- Power handling capacity continuous program*: 100 W AES
- Power handling capacity AES**: 50 W AES
- Sensitivity: 109 dB
- Frequency Range: 1200 Hz - 20000 Hz
- Diaphragm Material: Polyester
- Suspension Material: Polyester
- Suspension Design: Flat
- Minimum Impedance: (at 4.5kHz) 6.5 Ω
- Voice Coil Diameter: 44.4 / 1.75 mm/inch
- Voice Coil Material: Edgewound aluminium
- Voice Coil Former Design: Straight kapton
- Number of layers: 1 - outside
- BL Factor: 7.5 T · m
- Flux Density: 1.8 T
- Phase Plug Design: 2 slots
- Phase Plug Material: Composite
- Magnetics: Ceramic
- Voice Coil Demodulation: -
Mounting information:
- Overall diameter: 134 / 5.3 mm/inch
- Overall height: 52 / 2.0 mm/inch
- Mounting 4 × 5 mm holes at 90°: 76.2 / 3.0 mm/inch
- Net weight: 2.4 / 5.3 kg/lbs
Shipping information:
- Shipping weight: 2.7 / 5.9 kg/lbs
* Continuous above 1.2 kHz
** AES above 1.0 kHz
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