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control.
• If it is preferred to use the source volume control, press the “75%” button on the ON3’s
remote control to set its volume. Higher volume settings beyond 75% may have more
audible background noise.
• A temporary music source such as a smartphone can be connected to the AUX jack on
the front of the Micca ON3 using the included 3.5mm AUX audio cable. The AUX input
has priority over the rear RCA input. To resume playing music from the RCA input,
disconnect the AUX input from the Micca ON3.