RCF

RCF ND850 2.0 Driver

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  • $399.00
  • Regular price $489.00
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The ND850 2.0 is a high performance 3.0-inch diaphragm compression driver with a 2 inch exit throat featuring several state of the art technologies. The diaphragm are precision formed from pure titanium. The suspension is based on a vented and damped design in order to provide low distorsion. Voice coil assembly is designed using high temperature kapton former. Features3-inch Diaphragm, 2-inch Exit Throat / Pure Titanium Compression Driver220W continuous program power handlingFrequency range: 500Hz - 20kHz3-slot optimized geometry phase plugTitanium diaphragmCopper inductance ring for extended responseVented, damped, low distortion suspension systemNedymium magnet assemblySpecificationsExit Throat Diameter: 50 / 2 mm/inchRated Impedance: 8 ΩPower handling capacity continuous program1: 220 W AESPower handling capacity AES2: 110 W AESSensitivity: 109 dBFrequency Range: 500 Hz · 20000 HzDiaphragm Material: Pure titaniumSuspension Material: PolyesterSuspension Design: FaltMinimum Impedance: (at 3.5kHz) 8.5 ΩVoice Coil Diameter: 74.4 / 3.0 mm/inchVoice Coil Material: Edgewound aluminiumVoice Coil Former Design: Straight kaptonNumber of layers: 1 - outsideBL Factor: 13 T · mFlux Density: 2.05 TPhase Plug Design: 3 slotsPhase Plug Material: AluminiumMagnetics: NeodymiumVoice Coil Demodulation: Copper ringOverall diameter: 131 / 5.2 mm/inchOverall height: 88 / 3.5 mm/inchMounting 4 ? 5 mm holes at 90°: 101.6 / 4.0 mm/inchNet weight: 2.7 / 5.9 kg/lbs