ALC2 User’s Manual. Rev. 01
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5. Overview _____________________________________________________
1 AC power input
Connect the supplied AC mains cable to this connector. Make sure your mains supply matches the specifications stated on the label
next to this connector.
2 Mains fuse
This is the primary fuse for the power supply. Replace this fuse only after disconnecting the mains power cord. Replace only with a
fuse of the same type and rating.
3 Ground lift switch
This switch can be used to lift the amplifier’s ground from the mains ground. If there is any hum audible, this switch may interrupt a
‘ground loop’ and solve your problem.
4 Outputs CH2
Two four pole Speakon® connectors are installed to connect your loudspeakers to the channel 2 amplifier.
5 Outputs CH1
Two four pole Speakon® connectors are installed to connect your loudspeakers to the channel 1 amplifier.
6 Link CH2 output
This three pole male XLR connector is internally hardwired to the channel 2 input connector. You can use this connector to ‘daisy
chain’ the channel two input signal to the next amplifier.
7 CH2 input
Connect your signal source for channel 2 to this three pole female XLR connector.
8 CH1 input
Connect your signal source for channel 1 to this three pole female XLR connector. When the amplifier is in parallel input or bridged
mono mode, this connector is the input for both channels.
9 Link CH1 output
This three pole male XLR connector is internally hardwired to the channel 1 input connector. You can use this connector to ‘daisy
chain’ the channel one input signal to the next amplifier.
10 Data port
Through this 15 pin high density D-connector, a remote control processor or cinema booth monitor can be connected
