METRA 82-SU1 speaker adapter and wire harness kit 6.5-6.75 in car electronics accessory
- Speaker Spacers
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WUQ
Two-channel line output converter with 8-gauge amplifier kit adds an aftermarket amp to a factory radio at 12 volts
The WUQ LC1i bundle adds a two-channel line output converter and an 8-gauge amplifier wiring kit to a factory car radio. It suits owners who want to keep the original head unit while feeding a clean signal to an aftermarket amplifier.
The converter measures 4.8 inches long by 3 inches wide and runs on a 12-volt supply. RCA sockets provide the output interface, and the active design handles impedance matching to reduce distortion from speaker-level inputs.
Verify that your factory radio delivers speaker-level outputs the converter can accept. Confirm there is space for a 4.8 by 3 inch module and that your amplifier uses RCA inputs. The kit includes 8-gauge power wire, so ensure your planned current draw suits that gauge.
| Type | Output Converter |
|---|
The unit is rated for a maximum supply voltage of 12 volts, which matches a standard vehicle electrical system.
The converter measures 4.8 inches long by 3 inches wide, so check that your chosen mounting location has at least that much clear space.
Tap the converter's speaker-level inputs into the factory radio's speaker wires, then run RCA cables to the amplifier; the common error is reversing polarity on the speaker leads, which causes phase cancellation.
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