Changzhou FHD Electronics Co Ltd
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Earphone Speaker
Model No.:
R40-32
Brand:
FHD
Colour:
Black
Size:
39.8 x 10.6mm
Package:
Yes
Customised:
Yes
Description
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Description
- Impedance 32±15%ohms @1kHz 1Vrms
- Rated Input Power 10mW Max Input Power 20mW
- Resonance Frequency(F0) 80Hz±20%
- Sound Pressure Level 112±3dB SPL @1KHz
- Input voltage: 179mV (Sine wave) measured with IEC318 coupler.
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Changzhou FHD Electronics Co Ltd
Chinese Mainland
Supplier info last updated: 2 Aug 2020
Advertise since: 1 Aug 2018
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