Place the other speaker wire to the negative (-) terminal of the battery. Notice which way the speaker moves as you make this connection. If the speaker moves outward, then the speaker wire connected to the positive (+) terminal of the battery is the positive (+) wire.

Which is positive and negative on a speaker?

Generally speaking, the positive terminal is usually on the left when the speaker is facing up. If it moves out, then the positive speaker terminal is the one connected to the positive battery lead. If the cone moves in, the positive battery lead is connected to the speakers negative terminal.

What are the two wires on a speaker?

Speaker wire is made of two separate cables that need to be connected to the positive and negative connectors on the amplifier and speaker. It doesnt matter which way round you connect the wires – even if the wire is marked with a plus and minus.

What color wire goes to speaker?

The color code for four-conductor wire is speaker one: Red (positive), Black (negative) speaker two: White (positive), Green (negative). Its purpose is to carry an electrical signal (voltage and current) from the amplifier (or the amplifier section of a receiver) to the speakers.

How do you wire a 3.5 mm stereo jack?

1:443:15How to Wire a 3.5mm Stereo Audio Plug : Audio Tips - YouTubeYouTube