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  • Sales manager: Mingxia Zhou
  • Tel: 0086-519-83993358
  • Phone: 0086-13915035893
  • E-mail: info@duoxin.com
  • Add: 11th Dongxin Road,Niutang,Wujin,Changzhou City,Jiangsu Province,China,213163
    • Home > Products > Telephone Type Receiver
    SD-153B Telephone Type RECEIVER
      • SD-153B Telephone Type RECEIVER
      • SD-153B Telephone Type RECEIVER
      • SD-153B Telephone Type RECEIVER
      • SD-153B Telephone Type RECEIVER
      • SD-153B Telephone Type RECEIVER
    Product Details

     SD-153B.pdf DOWNLOAD


    ModelSD-153B
    Rated Voltage30 mV
    Operating Voltage50 mV
    Sound Output at 10cm (dB)90 dB
    Rated Impedance150 Ohm
    Frequency Range300 ~3400Hz.


    About Us

    E-Sound Electronics Co., Ltd. was first founded in 1989 and became a high-tech company in 1994. Combining R&D and production, E-Sound is specialized in innovation of technology and service in electro-acoustic field.



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