Grace Digital GDI-BTAR122 - Manual (Page 5)

5
Back Panel

ANT.: Thread the included Bluetooth antenna to this screw

DC IN: Insert the included power adpater into this connector

USB CHARGE: Optionally charge smartphones or tablets. (Does not
support playing audio from this port)

AUX IN: Optionally connect any standard wired audio source

LINE OUT: Optionally connect to a home stereo line-in connection,
computer’s audio input jack, or powered speakers. The amplifier will play
music simultaenously via line-out and the speaker connections.

SPEAKER: Connect any standard non-powered stereo speakers