NEW   1.4” High Frequency Compression Driver, 2.85” voice coil, 100 W, 108.5 dB

 

d71ct copy

KEY FEATURES:

  • 1.4" Throat diameter 
  • 72 mm (2,85 in.) voice coil
  • 200 W Program Power Capacity  (1-20 kHz)
  • 108.5 dB Sensitivity (1 - 10 kHz)
  • Frequency range 0,5 - 18 kHz

  

The D71CT is 1.4” high frequency compression driver, which features a cotton composite dome and high damped vented suspension, providing high output with very low distortion and very good response from 700 to 18000 Hz. This new dome material provides excellent vocal reproduction with very warm and clean sounding. The voice coil assembly is easily fielded replaceable without soldering. The D71CT driver offers all the benefits of new line of OBERTON drivers at reduced cost and weight.

 

SPECIFICATIONS

Throat diameter
Nominal impedance
Minimum impedance
D.C. resistance
Power capacity (1-20 kHz)
Program Power Capacity (1-20 kHz)
Sensitivity (1-10 kHz)
Frequency range
Recommended crossover
Voice coil diameter
Flux density

36 mm (1.4 in.)
16 Ohms
11.6 Ohms
10 Ohms
100 W
200 W
108.5 dB
0,5 - 18 kHz
1 kHz or higher 12 dB/oct.min
72 mm (2,85 in.)
1,6 T

MATERIALS OF CONSTRUCTON

Diaphragm
Voice coil material
Voice coil former

Cotton composite
CCAW
Kapton™


Positive voltage on red terminal moves diaphragm toward the phasing plug

MOUNTING INFORMATION

Overall diameter
Depth
Mounting
Net weight

156 mm
83 mm
4 x M6 on 101,6 mm (4 in.)diameter
4.2 kg

 

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