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XPA-2
Bridged Operation
In Bridged operation, you must connect the Minus (black) terminal of your speaker to the right (+)
plus speaker terminal on the XPA-2 and the Plus (red) terminal on your speaker to the left (+) plus
speaker terminal on the XPA-2. In Bridged operation, the Left Input is used and the Right Input is
NOT used.
Note: In Bridged operation, the minimum speaker impedance recommended for use with the
XPA-2 is 8 ohms.