Connection - Audio Note COBRA Owner's Information Manual

Line inputs Three line level inputs are available, labeled 'A1', 'A2' and 'A3',
located on the right hand side of the rear panel.
Digital inputs The COBRA is equipped with 3 digital inputs:
'D1' – USB B-type, for connection to a source with a USB output
'D2' – TOSLINK Optical digital
'D3' – Coaxial digital
Ground Post A ground post is provided for connection to those source
components that also use a separate ground terminal.
Speakers Each channel is equipped with 2 colour coded binding posts for
connection to your speakers.
Looking from the front of the amplifier, the 2 binding posts to the left
are for the left channel and the 2 binding posts to the right are for
the right channel.
Connect the amplifier's black speaker output binding post marked as
" – " to the black / negative terminal (also marked " – ") on the
speaker.
Connect the amplifier's red speaker output binding post marked " + "
to the red / positive terminal (also marked " + ") on the 'speaker.
Mains in The COBRA is equipped with an IEC 320 mains inlet socket. Use
the supplied mains cable to connect the unit to the local mains
supply. The mains fuse is located in the fuse holder positioned to the
right of the mains inlet socket on the rear panel.
Fuse The mains fuse and a spare are located in the compartment next
to the mains switch on the rear panel.

CONNECTION