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PD.CD1.4NR1

Compression Driver
  • 3 Slot optimised geometry aluminum phase plug.
  • 63.65 mm Aluminium voice coil utilising high temperature NSV former.
  • Pure Titanium diaphragm material.
  • Radial neodymium motor structure with low impact footprint.
Radial Neo Technology

SOUND CHANNEL

1.4" / 35.6 mm

Coil Diameter

63.65 mm

Power Rating

90 W (A.E.S.)

Frequency Range

900 Hz - 18500 Hz

Sensitivity

109 dB

The CD1.4NR1 is an ideal driver for professional high performance applications that can be used in traditional 2-way systems or as part of a larger multi-way long throw system. The radial neodymium motor structure allows close coupling due to the compact size and footprint. Adapter plate is available for traditional PCD fixings.

SKU: PD.CD14NR1.8 Categories: ,

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Frequency Response GRaPH
Impedance GRAPH
General Specifications
Sound Channel / Throat Size 1.4" / 35.6 mm
Power Rating (AES above 1kHz) 1 90 W (A.E.S.)
Sensitivity (1W – 1m) on axis, on horn* 109 dB
Frequency Range 900 Hz - 18500 Hz
Recommended Crossover Frequency (Filtered at 18dB/ Octave) 1600 Hz
Minimum Impedance 1.2 Khz -6.4 Ω
Voice Coil Material CCAR
Coil Former Material NSV
Flux Density 1.8 Tesla
Diaphragm Material Titanium
Suspension Material Titanium
Surround / Edge Termination Progressive
Phase Plug Design 3 Slot
Phase Plug Material Aluminium
Magnet Material Neodymium
Connector Type Push Buttom Spring Terminals
Dimensions & Mounting
Overall Diameter 96 mm
Overall Height 60 mm
Fitting 4 x 6mm threaded holes @ 180 deg
Mounting PCD 85 mm
Shipping Information
Nett Weight 1.35 Kg / 2.98 lb
Shipping Weight 1.50 Kg / 3.31 lb
Notes
1. AES standard practice with high pass filter set at specified lower limiting frequency for two hours.
2. Sensitivity is measured with applied pink noise RmS Voltage set to 2.83V for nominal 8 ohms impedance and mesurment taken at 1 meter from mouth of horn. Average SPL taken between 1000 Hz to 19 kHz .
3. Frequency range is defined as measured frequency-10dB to rated sensitivity.
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