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Read manual carefully, follow instructions. Ensure proper function and prevent damage/injury.
Install in vehicles with 12V negative terminal chassis ground. Use appropriate fuses and cables.
4-channel high-level input to connect directly to loudspeaker outputs of OEM/aftermarket radios.
Instructions for connecting low-level line inputs and high-level speaker inputs.
Mandatory to adapt input sensitivity to avoid amplifier damage.
Disconnect battery before installing; connect +12V and GND cables with appropriate gauge and fuse.
Connect speaker outputs to loudspeakers, ensure correct polarity and impedance.
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