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SHENZHEN PENGFEI TECHNOLOGY CO., LTD
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  Speakers Series---32products
:: 1-7products::
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DIMENSIONAL ∮50.0×7.6mm
IMPEDANCE  8ohm±15% 1KHz0.89V
NOMINAL POWER 0.25W
RESONANCE FREQUENCY 400±20%Hz
SOUND PRESSURE LEVEL 　94±3dB
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DIMENSIONAL ∮50.0×7.6mm
IMPEDANCE  8ohm±15% 1KHz0.89V
NOMINAL POWER 0.2W
RESONANCE FREQUENCY 500±20%Hz
SOUND PRESSURE LEVEL 　95±3dB
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DIMENSIONAL ∮23.0×4.5mm
IMPEDANCE  32ohm±15% 1KHz1.0V
NOMINAL POWER 0.1W
RESONANCE FREQUENCY 600±20%Hz
SOUND PRESSURE LEVEL 　89±3dB
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DIMENSIONAL ∮40.0×5.0mm
IMPEDANCE  8ohm±15% 1KHz0.89V
NOMINAL POWER 0.3W
RESONANCE FREQUENCY 550±20%Hz
SOUND PRESSURE LEVEL 　106±3dB
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DIMENSIONAL ∮20.0×3.6mm
IMPEDANCE  120ohm±15% at 1KHz
NOMINAL POWER 10mW
RESONANCE FREQUENCY 300-3400Hz
SOUND PRESSURE LEVEL 　106±3dB
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DIMENSIONAL ∮28.0×4.9mm
IMPEDANCE  8ohm±15% 1KHz 0.89V
NOMINAL POWER 0.20W
RESONANCE FREQUENCY 500±20%Hz
SOUND PRESSURE LEVEL 　91±3dB
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DIMENSIONAL ∮30.0×4.2mm
IMPEDANCE  8ohm±15% 1KHz 0.89V
NOMINAL POWER 0.5W
RESONANCE FREQUENCY 700±20%Hz
SOUND PRESSURE LEVEL 　91±3dB

Microphone series Buzzer series Dynamic Microphone Cartridge series
  Contact Details

Shenzhen Pengfei Electronics Co., Ltd
Address: 108 Bldg.CheGongMiao Industry Zone,FuTian,ShenZhen,China.
Tel: (86 755) 83426797 83676797 83676796 83584897
 Hotline:086-13798328932
Fax: (86 755) 83676755 83585955
Email: sales@buzzerchina.com 
Web site:http://www.buzzerchina.com