Transmitter Front View

Transmission indicator lights blue when the audio is present and the transmitter is broadcasting

Transmitter Back View

Channel select switch lets you find the best transmission frequency for your environment

Built-in audio input cable connects to your sound source using one of the connection options shown on the next pages

Transmitter power input jack receives the small round end of the included 12V 100mA AC power adapter

Included Accessories

1/4” headphone adapter (3.5mm to 6.3mm)

“Y” adapter cable

Speaker AC/DC 18V

700mA adapter (x2)

Transmitter AC/DC 12V 100mA adapter

Note: The power units are intended to be correctly oriented in a vertical or floor mount position.



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Acoustic Research AW877 operation manual Transmitter Front View, Transmitter Back View, Included Accessories