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RCF ND850-1.4 110W AES 1.4" Neodymium Compression Driver 8 Ohm
The ND850 1.4 is a high frequency performance 3-inch diaphragm compression driver with a 1.4-inch exit throat featuring several state of the art technologies.
The diaphragm is precision formed from 0.05mm thick pure titanium.
The suspension is based on a vented and damped design in order to provide low distortion.
Voice coil assembly is designed using high temperature kapton former.
Applications:
Ideal for professional high performance applications
High power 2-way systems
Multiple way long throw systems
Large format line arrays
Very good linearity in combination with RCF HF94 and HF64 horns
Main Features:
- 3-inch Diaphragm, 1.4-inch Exit Throat / Pure Titanium Compression Driver
- 220W continuous program power handling
- Frequency range: 500Hz - 20kHz
- 3-slot optimized geometry phase plug
- Titanium diaphragm
- Copper inductance ring for extended response
- Vented, damped, low distortion suspension system
- Nedymium magnet assembly
| General Specifications | |
| Exit Throat Diameter: | 35.5 / 1.4 mm/inch |
| Rated Impedance: | 8 Ω |
| Power handling capacity continuous program1: | 220 W AES |
| Power handling capacity AES2: | 110 W AES |
| Sensitivity: | 109 dB |
| Frequency Range: | 500 Hz ÷ 20000 Hz |
| Diaphragm Material: | Pure titanium |
| Suspension Material: | Polyester |
| Suspension Design: | Falt |
| Minimum Impedance: | (at 3.5kHz) 8.5 Ω |
| Voice Coil Diameter: | 74.4 / 3.0 mm/inch |
| Voice Coil Material: | Edgewound aluminium |
| Voice Coil Former Design: | Straight kapton |
| Number of layers: | 1 - outside |
| BL Factor: | 13 T · m |
| Flux Density: | 2.05 T |
| Phase Plug Design: | 3 slots |
| Phase Plug Material: | Aluminium |
| Magnetics: | Neodymium |
| Voice Coil Demodulation: | Copper ring |
| Mounting information | |
| Overall diameter: | 131 / 5.2 mm/inch |
| Overall height: | 54 / 2.1 mm/inch |
| Mounting 4 × 5 mm holes at 90°: | 101.6 / 4.0 mm/inch |
| Net weight: | 2.5 / 5.5 kg/lbs |
| Shipping information | |
| Package height: | 10 / 4.0 mm/inch |
| Package width: | 18 / 7.1 mm/inch |
| Package depth: | 16 / 6.3 mm/inch |
| Shipping weight: | 2.8 / 6.1 kg/lbs |
| Other RCF products similar to RCF ND850-1.4 110W AES 1.4" Neodymium Compression Driver 8 Ohm: |
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View RCF website for more information for RCF ND 850-1.4