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DD52 Speaker for audiometer headphone

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-04 18:10

  • Browse the number:

    62

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Company Profile

Jiaxing Longan Electronic Co. Ltd

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Contact: dailyheadset(Mr.)  

Email:

Telephone:

Area: Beijing

address: B211 of Wanhaojiaju Plaza, No.555 Guangyi Road, Nanhu District, Jiaxing, Zhejiang, China (314001)

Website: http://dailyheadset.gztaixiangzghy.com/

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Product details
Model Number: DD52 speaker Brand Name: Tungtech Key Specifications/Special Features: Impedance: 10 ± 1.0 Rated power: 1000mWSensitivity: 108 ± 3dB SPL at 1000Hz at 1mW with the standard IEC60318-3Harmonic distortion: at 120 dB SPL at 11 audiometric frequencies up to 8 kHz ≤1% THDReceiver sizes:
  • Diameter: 52 ± 0.5mm
  • Thickness: 27±0.5mm
  • Electrode hole: 4.0+0.5mm/-0mm
    • Shipping Information:
    • FOB Port: China (Mainland)
    • Lead Time: 5 - 10 days
    Main Export Markets:
    • Eastern Europe
    • North America
    • Mid East/Africa
    • Central/South America
    • Asia
    • Western Europe
    • Australasia