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GX-A604 INPUT CONNECTIONS: 3-CHANNEL OPERATION

Connect your source unit or processor’s line outputs as shown in the illustration below. Set the input mode switch in the "4CH" position NOTE: Use a "Y"-adapter to connect the source unit’s subwoofer output to the amplifier’s rear left and right input jacks.

"Y"-Adapter

Source Unit

Front Line Outputs

Subwoofer Line Output

See Set The Crossover Controls, on page 20, for information about setting the amplifier’s controls for 3-channel operation.

To use the speaker-level inputs instead of the line-level inputs, see Using The Speaker-Level Inputs, on page 12.

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JBL GX-A602 GX-A604 Input Connections 3-CHANNEL Operation, Adapter, Source Unit, Front Line Outputs Subwoofer Line Output