How to Identify the Negative & Positive Wire for a Stereo Speaker?

Answer When working with stereo speakers, you may find that the positive and negative speaker wires are not marked. This is confusing and can lead to accidentally reversing the polarity of the speakers, m... Read More »

Top Q&A For: How to Identify the Negative & Positive Wire fo...

Using two positive wires to a speaker instead of a positive and a negative?

The positive subwoofer output is putting out more power than the regular speaker outputs do. The positive and negatives will actually not make a difference in most cases, but could harm some systems.

Stereo speaker wire?

Its not very good wire the CCA stands for "copper clad aluminum" in other words its not real copper wire its aluminum... You need good copper wire for best results... also Oxygen Free Cooper wire ... Read More »

How do u tell if a wire is positive or negative?

Technically, a wire really isn't positive or negative, it's about what the wire is connected to. If you're trying to figure out if a wire in something built in a factory or something is postive or ... Read More »

How to Identify Positive and Negative Terminals on My MIG Welder?

There are several established welding technologies, one of the most popular of which is MIG welding. MIG, or metal inert gas, uses a shield of inert gas to surround the weld as it is created. It is... Read More »