Technically, yes, you can use speaker wire to ground a turntable. However, it is not ideal. Speaker wire is not designed to carry ground signals, and it can be prone to interference.
The best way to ground a turntable is to use a dedicated ground wire. Ground wires are specifically designed to carry ground signals, and they are less prone to interference.
If you do not have a dedicated ground wire, you can use speaker wire as a temporary solution. However, you should replace it with a dedicated ground wire as soon as possible.
Here are some of the reasons why you should not use speaker wire to ground a turntable:
- Speaker wire is not designed to carry ground signals. This means that it can be prone to interference, which can affect the sound quality of your turntable.
- Speaker wire is not as thick as ground wire. This means that it is not as good at conducting electricity, which can also affect the sound quality of your turntable.
- Speaker wire is not as flexible as ground wire. This can make it difficult to connect to the ground terminal on your turntable.
If you are using speaker wire to ground your turntable, make sure to use a thick, high-quality wire. You should also avoid using speaker wire that is longer than necessary, as this can also affect the sound quality.
If you are concerned about the sound quality of your turntable, it is best to use a dedicated ground wire. You can purchase a dedicated ground wire from most electronics stores.
