ND6x-8/ND6x-16
3-Inch High Frequency
NeodymiumTransducer
Key Features:
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Extremely high acoustic output
Geometricallyoptimizedtitaniumdiaphragm
Very high sensitivity and reliability
500Hzminimumcrossoverfrequency
Compact, ruggedandlightweight
1.4" exit diameter
2.0” exit diameter with ADH-6 adapter
Die-castaluminumheatsink
General Description:
Technical Specifications:
The Electro-Voice ND6x is a world-class high-frequency
compression driver capable of extremely high acoustic output
over a wide frequency range.
ND6x-8
ND6x-16
16 ohms
14 ohms
10 ohms
Nominal Impedance:
Minimum Impedance: 7 ohms @ 6 kHz
DC Resistance: 4.5 ohms
Freq. Response: 500-20,000 Hz
8 ohms
Precise engineering, along with careful selection of materials
and advanced driver architecture, has resulted in a driver
that is ideally suited for the most demanding presentation of
high quality music and communications program.
Power Capacity: 50 Watts1, 100 Watts Cont. Prog.
Recommended 500 Hz or higher
Crossover :
Incorporating Electro-Voice’s exclusive Ring Mode
Decoupling (RMD) through all design phases has produced
drivers with unmatched accuracy while minimizing acoustic
resonances and time domain ringing throughout the driver
structure.
Nominal Efficiency: 28%
Sound Pressure Level2 : 115 dB, HP4020 Horn
(1 Watt @ 1 Meter) 113 dB, HP6040 Horn
111 dB, HP9041 Horn
The small size and weight-to-power ratio of the ND6x assures
easy installations where weight may be a concern. The 2.15
Tesla flux density provided by the Neodymium magnet
exceeds that of conventional drivers at a fraction of the size.
Throat Diameter: 1.38" (35mm)
Voice Coil Diameter: 3" (75 mm)
Voice Coil Wire: Pure Aluminum Ribbon
Diaphragm Construction: 0.04 mm Pure Titanium Dome and
Surround
A unique, geometrically optimized 3" titanium diaphragm,
consisting of a one-piece dome and suspension system gives
these drivers an ideal combination of superb high-frequency
response and resistance to fatigue.
Electrical Connection: Screw Terminals (Accepts a pair of
12GA Wires
Polarity: Positive Voltage to Positive Terminal
Produces a Positive Acoustic
Pressure
Integrated into the ND6x’s design is a finned aluminum
heatsink to increase power handling and reliability.
Flux Density: 2.15 Tesla
Net Weight (each): 5.5 lbs (2.5 kg)
Shipping Weight: 6.5 lbs (3.0 kg)
The ND6x is recommended for all large horn installations
where lower crossover points are required, such as cinema
applications
1 Power capacity per AES standard. Continuous pink noise, 500 - 5000 Hz with a 6 dB crest factor, 2 hours.
2 Sound Pressure measured on axis in the far field with 1 Watt input of band-limited pink noise from 1000 - 5000 Hz
and calculated to 1 Meter equivalent by inverse square law.
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