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Small black wireless audio adapter with remote control

Ruth's sister

Ruth's sister Audio Converter Adapter Wireless U Disk Play Mic Bluetooth Projector Amplifier

SKU CH-5EJ0-TGAGZ

Wireless audio adapter with remote control, USB playback and microphone input for projector or amplifier systems

  • Wireless audio streaming via Bluetooth compatibility
  • Play music directly from USB flash drives
  • Microphone input for live voice applications
  • Remote control enables convenient distance operation

Wireless audio adapter for projectors and amplifiers

This adapter adds Bluetooth reception, USB-disk playback and a microphone input to a projector or amplifier. A supplied remote control lets you manage playback and volume from across the room. It suits installers or home users who want wireless streaming and local media support without replacing existing equipment. The compact design fits into standard audio chains with minimal cabling.

Passive operation with no fan noise or thermal load

The unit draws only the small current needed for its wireless and decoding circuitry, so it adds negligible heat to a rack or cabinet. With no moving parts it runs completely silent, making it suitable for quiet rooms or ceiling-mounted projectors. Power consumption stays low during streaming, USB playback or microphone use, leaving the host amplifier’s thermal budget unaffected.

Highlights

  • Wireless audio streaming via Bluetooth compatibility
  • Play music directly from USB flash drives
  • Microphone input for live voice applications
  • Remote control enables convenient distance operation

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this audio converter adapter with a projector amplifier, and what step is commonly missed?

Connect the adapter to the amplifier using the appropriate audio cable, then pair via Bluetooth or insert a U disk; the step often missed is selecting the correct input source on the amplifier after connection.

What maintenance or replacement will this wireless audio adapter need over time?

The remote control uses a replaceable button cell battery that will need changing when range drops; the adapter itself has no user-serviceable parts and requires no scheduled maintenance.

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