Features
  • 3-inch Diaphragm, 2-inch Exit Throat / Pure Titanium Compression Driver
  • 220W continuous program power handling
  • Frequency range: 500Hz - 20kHz
  • Direct Drive Voice Coil Assembly
  • 3-slot optimized geometry phase plug
  • Aluminium rear cover featuring an advanced vented fin heat dissipation design
  • Copper inductance ring for extended response
  • Vented, damped, low distortion, variable profile suspension system

The ND3020-T3 is a high frequency performance 3-inch diaphragm compression driver with a 2-inch exit throat featuring several state of the art technologies. The diaphragm and suspension are precision formed from 0.05mm thick pure titanium. The suspension is based on an innovative design using progressive parabolic semi circles.


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Part number:

15120009
ND3020-T3

Specifications
General specifications
Exit Throat Diameter:
2.0 inch / 51 mm
Related Impedance:
8 ohm
Program Power (watt):
220 W
Power handling capacity:
110 W
Sensitivity:
109 dB
Frequency range:
500 - 20000 Hz
Diaphragm Material:
Pure Titanium
Suspension Material:
Pure Titanium
Suspension Design:
Progressive
Minimum Impedance (ohm):
9.30 ohm
Voice Coil Diameter:
3.0 inch / 76 mm
Voice Coil Winding Material:
Edgewound Aluminium
Voice Coil Former Design:
Direct drive - Nomex
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) (T x m):
13.10 T x m
Mounting informations
Overall diameter:
139 mm / 5.47 inches
Overall height:
100 mm / 3.94 inches
Mounting:
4 x 5 mm threaded holes at 90°
Standard compliance
CE marking:
Yes
Size
Weight:
3.2 kg / 7.05 lbs
Shipping informations
Package Height:
125 mm / 4.92 inches
Package Width:
200 mm / 7.87 inches
Package Depth:
175 mm / 6.89 inches
Package Weight:
3.45 kg / 7.61 lbs
Downloads

RCF products are continually improved. All specifications are therefore subject to change without notice.