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PTT audio tube earphones for Maxon SP120/SP25/SI55, RoHS Directive-compliant
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Product: Views:48PTT audio tube earphones for Maxon SP120/SP25/SI55, RoHS Directive-compliant 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-24 08:24
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Details
Model Number: HX-833-#3646 Brand Name: OEM Key Specifications/Special Features: Transparent acoustic tube style surveillance earphone received superior sound even in noisy environment, and it’s also discreet and portableChangeable acoustic tube assembly for hygiene and multiple usersClip can secure to user’s lapel to meet their need360 degrees revolving back clip can turned by different segments to secure to the user's lapel or collarVOX PTT can control the volume, convenient to use
  • Speaker:
    • OD: Φ16mm
    • Resistance: 90 ohm ±15%
    • Sound pressure level: 90dB ±3dB
    • Rated power: 100mW
    • Maximum power: 20mW
  • Microphone:
    • Type: electric microphone
    • Sensitivity: -40dB ±3dB at 1000Hz
    • Resistance: 2.2K Ohm
    • Shipping Information:
    • FOB Port: Shenzhen
    • Lead Time: 3 - 7 days
    • Units per Export Carton: 300
    • Export Carton Dimensions L/W/H: 50 × 30 × 30 Centimeters
    • Export Carton Weight: 15 Kilograms
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • North America
    • Western Europe
    Inquiry