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RCF ND850 1.4 110 Watts 1.4" Exit 16ohm NEO Compression Driver

£237.85

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RCF - ND850 1.4

RCF ND850 1.4" COMPRESSION DRIVER

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
Part Number
  • • 15129022
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: 16 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
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Email: [email protected] Tel: +44 (0)1473 744089
Copyright © 2023 Lean Business Audio Limited.
Lean Business Audio is a Limited company registered in England and Wales. Registered number: 04991687.
18 The Sterling Complex, Farthing Road Industrial Estate, Ipswich, IP1 5AP.