About the product
- Speaker Wire to 3.5mm Cable with Connectors 1: 3.5mm 1/8" TRRS (4-Pole) Male jack, Connectors 2: AV 4-Pin Screw Terminal Block jack,please note: Did not when when attached to wifi projector
- 3.5mm screw terminal cable,connecting single wires with open cable heads to your 3.5mm jack.
- 3.5mm 1/8'' trrs cable, it has four total conductors - three signal and a ground as opposed to a more common stereo jack's two.
- No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs. Wiring diagram: PIN 1 - red wire; PIN 2 - white wire; PIN 3 - green wire; PIN 4 - black wire. OMTP standard: PIN1 - Left channel; PIN 2 - Right channel; PIN 3 - Microphone; PIN 4 - Ground. CTIA standard: PIN1 - Left channel; PIN 2 - Right channel; PIN 3 - Ground; PIN 4 - Microphone.
- 3.5mm trrs plug cable is more convenient to use more quickly without welding, and you can use the 22-18 gauge to connect.
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