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speakers - technology - sound - OBERTON ND72CT Speakers

OBERTON ND72CT 1.4” High Frequency Compression Driver, 2.85” voice coil, 100 W, 109 dB, 8 Ohm

  • Condition: New
  • Stock: Pre-Order
  • Model: ND72CT
Price Ex Vat



The ND72CT is powerful 1.4” neodymium high frequency compression driver which features a cotton composite dome with high damped vented suspension, providing high output with very low distortion and very good response from 500 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. It is designed for a wide variety of applications in high quality, high power professional reinforcement systems and stage monitors.

Speaker Diameter
HF Nominal Diameter1.4" / 36 mm
Nominal Impedance
HF Nominal Impedance8 / 16 Ohms
DC Resistance6.79 / 10 Ohms
Minimum Impedance
HF Minimum Impedance8.41 / 11.7 Ohms
Power Capacity
HF Power Capacity(1-20 kHz) 100 W
Program Power
HF Program Power(1-20 kHz) 200 W
HF Sensitivity(1 kHz - 10 kHz) 109 dB/W/m
Frequency Range
HF Frequency Range500 - 18000 Hz
Voice Coil Diameter
HF Voice Coil Diameter72 mm (2.85 in.)
Voice Coil Material
HF Voice Coil MaterialCopper Clad Aluminium Wire
Voice Coil Former
HF Voice Coil FormerKapton™
Recommended Crossover1 kHz or higher 12 dB/oct.min
Cone Material
Diaphragm MaterialCotton Composite
Magnet Material
HF Magnet MaterialNeodymium
Flux Density
HF Flux Density2.1 T

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