CD850 1.4
DRIVER
  • 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
  • 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
  • Ceramic Magnet Assembly
  • Copper inductance ring for extended response
  • Vented, damped, low distortion suspension system
The CD850 1.4 is a high performance 3.0-inch diaphragm compression driver with a 1.4 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.

Part Number:

  • 15129045
    CD850 1.4
    8ohm
Specifications
General specifications
Diaphragm Material:
Pure Titanium
Exit Throat Diameter:
1.4 inch / 36 mm
Flux Density:
1 T
Frequency range:
500 - 20000 Hz
Kind of layers:
outside
Magnetics:
Ceramic
Minimum Impedance:
8.50 ohm
Number of layers:
1
Phase Plug Design:
3 slot
Phase Plug Material:
PP Composite
Power handling capacity:
110 W
Program Power:
220 W
Related Impedance:
8 ohm
Sensitivity:
109 dB
Suspension Design:
Flat
Suspension Material:
Polyester
Voice Coil Demodulation Ring:
Copper
Voice Coil Diameter:
3.0 inch / 76 mm
Voice Coil Former Design:
Straight - Kapton
Voice Coil Material:
Edgewound Aluminium
Mounting Information
Mounting:
4 x 6 mm threaded holes at 90°
Overall diameter:
180 mm / 7.09 inches
Overall height:
62 mm / 2.44 inches
Shipping informations
Package Depth:
214 mm / 8.43 inches
Package Height:
114 mm / 4.49 inches
Package Weight:
5.54 kg / 12.21 lbs
Package Width:
214 mm / 8.43 inches
Size
Weight:
5.24 kg / 11.55 lbs
Standard compliance
CE marking:
Yes
Thiele - small parameters
BL factor (BL):
12.30 T x m
.