Harmony A3

Auracast Bluetooth 5.4 Wireless TV Transmitter with 3 Speaker Receivers (1 TX + 3 RX), One-to-Many Audio System for TV, Speakers & PA Systems, Qualcomm Chip, 328ft Long Range

$199.99 $209.99; Save $10.00
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Upgrade Speakers with Auracast Streaming
Convert your existing speakers into an Auracast-enabled system. Broadcast your audio to multiple receivers at the same time for wide-area speaker coverage.
100m Coverage for Large Venues
Enjoy stable transmission up to 100m / 328 ft. Ideal for churches, halls, classrooms, gyms, and other venues with up to 500 seats.
Expandable System – Add More Receivers
Includes three speaker receivers and supports unlimited expansion. Add extra receivers to cover more rooms, speakers, or larger spaces as needed.
Bluetooth / OPT / AUX Input
Stream audio to the transmitter directly from your phone or laptop via Bluetooth. You can also connect TVs, mixers, or media players using Optical or 3.5mm AUX.
Secure & Future-Proof Design
Protect your broadcast with password and custom name options. Powered by a Qualcomm chipset and supports DFU firmware upgrades for long-term reliability.