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SHENZHEN PENGFEI TECHNOLOGY CO., LTD
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  Speakers Series---32products
:: 8-14products::
Appearance Specifications Enter
08.jpg (175340 字节)
DIMENSIONAL ∮20.0×3.4mm
NOMINAL POWER 1mw
IMPEDANCE  150ohm±15% at 1KHz
SOUND PRESSURE LEVEL
1mw on IECR 318
Standard 112±3dB
RESONANCE FREQUENCY 300-5KHz
09.jpg (183749 字节)
DIMENSIONAL ∮20.0×3.5mm
NOMINAL POWER 1mw
IMPEDANCE  150ohm±15% at 1KHz
SOUND PRESSURE LEVEL
60mw on IECR 318
Standard 90±3dB
RESONANCE FREQUENCY 300-4KHz
10.jpg (172345 字节)
DIMENSIONAL ∮20.0×3.5mm
NOMINAL POWER 1mw
IMPEDANCE  150ohm±15% at 1KHz
SOUND PRESSURE LEVEL
100mw on IECR 318
Standard 93±3dB
RESONANCE FREQUENCY 200-4KHz
11.jpg (178361 字节)
DIMENSIONAL ∮20.0×4.0mm
NOMINAL POWER 1mw
IMPEDANCE  150ohm±15% at 1KHz
SOUND PRESSURE LEVEL
60mw on IECR 318
Standard 90±3dB
RESONANCE FREQUENCY 300-3KHz
12.jpg (175449 字节)
DIMENSIONAL ∮20.0×5.6mm
NOMINAL POWER 1mw
IMPEDANCE  150ohm±15% at 1KHz
SOUND PRESSURE LEVEL
1mw on IECR 318
Standard 112±3dB
RESONANCE FREQUENCY 300-5KHz
13.jpg (182595 字节)
DIMENSIONAL ∮15.0×5.3mm
NOMINAL POWER 0.05w
IMPEDANCE  32ohm±15% at 1KHz
SOUND PRESSURE LEVEL
69±3dB
RESONANCE FREQUENCY 1150±20%Hz
14.jpg (201965 字节)
DIMENSIONAL ∮20.0×3.5mm
NOMINAL POWER 1mw
IMPEDANCE  150ohm±15% at 1KHz
SOUND PRESSURE LEVEL
100mw on IECR 318
Standard 93±3dB
RESONANCE FREQUENCY 200-4KHz

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