AVLink Industrial Co. Ltd
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AVLink Industrial Co. Ltd
Home Use RF 863MHz Wireless Headphones with Transmitter for TVs/Cinemas/Parties
  • Home Use RF 863MHz Wireless Headphones with Transmitter for TVs/Cinemas/Parties
  • Home Use RF 863MHz Wireless Headphones with Transmitter for TVs/Cinemas/Parties
Home Use RF 863MHz Wireless Headphones with Transmitter for TVs/Cinemas/Parties
Home Use RF 863MHz Wireless Headphones with Transmitter for TVs/Cinemas/Parties

Home Use RF 863MHz Wireless Headphones with Transmitter for TVs/Cinemas/Parties

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Basic Info
Basic Info
Payment Type: T/T or L/C
Product Description
Product Description
  • Description:
    • RF/UHF wireless stereo headphones with 863MHz ISM band
    • Operating distance up to 100m (open space) with latest UHF/RF wireless technology
    • Several headphones can be used at the same time with one transmitter built-in 40mm Mylar speaker
    • Auto-mute and auto tuning function available for headphones
    • Active noise reduction system for crystal clear sound
    • Double PLL system for ultimate frequency stability
    • RF transmitter with LED sound level indication
    • Automatic tuning function for fine tuning
    • High-wearing comfort
  • Specifications:
    • System: RF/UHF
    • Carrier frequencies: 863.3, 863.9, 864.5MHz  
    • Modulation: FM 
    • Mode: stereo 
    • Speaker: 40mm
    • S/N ratio: 75dB (minimum)
    • Channel separation: 50dB (minimum)
    • Distortion: 1% (maximum)
    • Transmission power: < 10mW
    • Frequency response: 30 - 20,000Hz
    • Operating distance: 100m (open air)
    • Power supply of transmitter: 12V DC/150mA
    • Power supply of headphones: 2 x AAA batteries
  • Contents:
    • RF wireless headphones
    • Audio cable
    • Y cable
    • Adapter
    • User's manual
    • Gift box or OEM package
  • RF/UHF wireless stereo headphones with 863MHz ISM band
  • Operating distance up to 100m (open space) with latest UHF/RF wireless technology
  • Several headphones can be used at the same time with one transmitter built-in 40mm Mylar speaker
  • Auto-mute and auto tuning function available for headphones
  • Active noise reduction system for crystal clear sound
  • Double PLL system for ultimate frequency stability
  • RF transmitter with LED sound level indication
  • Automatic tuning function for fine tuning
  • High-wearing comfort
  • System: RF/UHF
  • Carrier frequencies: 863.3, 863.9, 864.5MHz  
  • Modulation: FM 
  • Mode: stereo 
  • Speaker: 40mm
  • S/N ratio: 75dB (minimum)
  • Channel separation: 50dB (minimum)
  • Distortion: 1% (maximum)
  • Transmission power: < 10mW
  • Frequency response: 30 - 20,000Hz
  • Operating distance: 100m (open air)
  • Power supply of transmitter: 12V DC/150mA
  • Power supply of headphones: 2 x AAA batteries
  • RF wireless headphones
  • Audio cable
  • Y cable
  • Adapter
  • User's manual
  • Gift box or OEM package

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