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< Misc. >
R-IN connector
Connecting a line level audio signal here will result an output
via UNBALANCED OUT connector Right channel.
It is useful when connecting another AR501 to perform in
stereo.
[Connector]: Stereo mini jack / ø3.5mm
DC-IN connector
Use to connect an external power source.
Recommended DC voltage is 5V.
An ordinary mobile battery pack can be used.
[Connector]: micro USB
[Input voltage]: 5V±3%
[Current consumption]: 100mA peak.
Note: When icoming voltage goes below the above spec. or if
it cuts out, AR501 will automatically switch the power source
to internal battery.