RCF DRIVER. ND850 2.0
320,74 Add to cart

RCF DRIVER. ND850 2.0

320,74

Brand: RCF
Article number: ND850 2.0

  • 3-inch Diaphragm, 2-inch Exit Throat / Pure Titanium Compression Driver
  • 220W continuous program power handling
  • Frequency range: 500Hz – 20kHz
  • 3-slot optimized geometry phase plug

Description

  • 3-inch Diaphragm, 2-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
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.

  • General specifications
    • Exit Throat Diameter: 2.0 inch / 51 mm
    • Related Impedance: 8 ohm
    • Program Power: 220 W
    • Power handling capacity: 110 W
    • Sensitivity: 109 dB
    • Frequency range: 500 – 20000 Hz
    • Diaphragm Material: Pure Titanium
    • Suspension Material: Polyester
    • Suspension Design: Flat
    • Minimum Impedance: 8.50 ohm
    • Voice Coil Diameter: 3.0 inch / 76 mm
    • Voice Coil Material: Edgewound Aluminium
    • Voice Coil Former Design: Straight – Kapton
    • Number of layers: 1
    • Kind of layers: outside
    • Flux Density: 2.0 T
    • Phase Plug Design: 3 slot
    • Phase Plug Material: Aluminium
    • Magnetics: Neodymium
    • Voice Coil Demodulation Ring: Copper

  • Thiele – small parameters
    • BL factor (BL): 13.00 T x m

  • Mounting Information
    • Overall diameter: 131 mm / 5.16 inches
    • Overall height: 88 mm / 3.46 inches
    • Mounting: 4 x 6 mm threaded holes at 90°

  • Standard compliance
    • CE marking: Yes

  • Size
    • Weight: 2.74 kg / 6.04 lbs

  • Shipping informations
    • Package Depth: 170 mm / 6.69 inches
    • Package Height: 130 mm / 5.12 inches
    • Package Weight: 2.95 kg / 6.5 lbs
    • Package Width: 190 mm / 7.48 inches

Additional information

Weight 0102.95 kg
Dimensions 170 × 190 × 130 cm
Brand

Exit Throat Diameter

Program Power

220 W

Power handling capacity

110 W

Sensitivity

109 dB

Frequency Range

500 – 20000 Hz

Diaphragm Material

Suspension Material

Suspension Design

Minimum Impedance

8.50 ohm

Voice coil diameter

Voice Coil Material

Edgewound Aluminium

Voice Coil Former Design

Number of layers

Kind of layers

Flux Density

Phase Plug Design

Phase Plug Material

Magnetics

Voice Coil Demodulation Ring

BL factor (BL)

Overall diameter

Overall height

Mounting

CE marking

Weight

Package Depth

Package Height

Package Weight

Package Width