Use this wiring loom to connect your compatible Fusion® marine stereo to a Fusion marine amplifier, enabling the Zone 3 and 4 speaker or subwoofer zones.
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![Fusion Stereo Zone 3 4 Connector (No Aux In) [010-12812-04]](http://www.essentialmarineservices.com/cdn/shop/files/108042XL.jpg?v=1742511682&width=1445)