Stock Sub - After Factory HU?
I got a Sony 9905X HU installed in my Z - The sound is alot better I never knew the Tweaters in the door actaully worked.
But my factory Sub does not work at all. I get some Bass from the door speakers, but nothing from the factory Sub.
Did they hook the new head unit up wrong, or will the facotry sub not work with a new HU. They used the wiring harness kit to intall it. They are supposed to be a "Professional Shop"
Please help out ?
But my factory Sub does not work at all. I get some Bass from the door speakers, but nothing from the factory Sub.
Did they hook the new head unit up wrong, or will the facotry sub not work with a new HU. They used the wiring harness kit to intall it. They are supposed to be a "Professional Shop"
Please help out ?
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