Precision Devices PD.CD1N 1 inch 40 Watt Speaker Komponen

Rp. 1.350.000 Rp. 1.100.000

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  • The PD.CD1N features an annular slot optimised geometry ABS phase plug.
  • 44 mm Aluminium voice coil utilising high temperature Kapton former.
  • PEEK diaphragm and surround material.
  • Neodymium motor structure.


The PD.CD1N 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. Adaptor plate is available for traditional Flare PCD fixings.



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 measurement taken at 1 metre from mouth of horn. Average SPL taken between 2000 to 10000 kHz. 

3. Frequency range is defined as measured frequency-10dB to rated sensitivity.

Sound Channel / Throat Size1.0” / 25.4 mm
Voice Coil Diameter1.73” / 44 mm
Available Impedances4 Ohm / 8 Ohm / 16 Ohm
Power Rating (above 1kHz) 140 W (A.E.S.)
Sensitivity (1W - 1m, on axis, on horn) 2109 dB
Frequency Range 3900 Hz - 19 kHz
Recommended Crossover Frequency (Filtered at 18 dB/ Octave)1800 Hz
Minimum Impedance2.6 kHz - 7.5 Ω
Voice Coil MaterialCopper Clad Aluminium
Coil Former MaterialKapton
Flux Density1.8 Tesla
Diaphragm MaterialPEEK
Suspension MaterialPEEK
Surround / Edge TerminationFlat
Phase Plug DesignAnnular
Phase Plug MaterialABS
Magnet MaterialNeodymium
Connector TypeSolder Tab

Overall Diameter85 mm
Overall Height41 mm
Fitting2 x 6 mm threaded holes
Mounting PCD76 mm
Nett Weight0.85 Kg / 1.87 lb
Shipping Weight1 Kg / 2.2 lb