ART Pro Audio SLA4 - 4x140W Power Amplifier - Manual (Page 11)

STEREO / BRIDGE AMP MODE SWITCHES
The SLA-4 Amp Mode Switches allow you to choose between Stereo
and Bridged Mono Modes. Two separate switches allow you to bridge
channels 1 and 2, or channels 3 and 4, or both channel pairs. This
maximizes flexibility by allowing the amp to be configured for best
utilization in 2, 3, or 4 channel applications. Make sure that power is off
and that your speakers are wired appropriately when changing the
mode switches.
OUTPUT BINDING POST
The SLA-4 Outputs are multi-connection jacks. You can use banana
jacks, spade connectors or bare wire.
Bare Wire Connections – loosen the red and black caps on the
binding posts (don’t completely remove). Strip back the wire insulation
½”, then insert the bare wire into the hole on the side of the plastic
assembly. Once it is in, screw the binding post cap down on the wire.
Be sure that the wire connected to one post does NOT come in contact
with that of another post.
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