What color is the amplifier wire?
Ground wires are black, antenna wires are blue, and amplifier wires are blue with a white stripe.
What does the plus sign on a car speaker mean?
Home stereo and car speakers normally often use a red or plus sign “+” to indicate the polarity for the speaker wiring terminals which you connect your wiring to. Here are a few things to know there as well: In some cases, a black dot or a red or black stripe is used to mark the positive terminal
What happens if you wire two speakers in a stereo?
If you wire 2 speakers in a stereo with different polarities (for example, one has positive and negative wired as labeled, and the 2nd speaker has the opposite) an interesting thing occurs: they’re out of phase and some sound cancels out. The result is a strange and poor sounding stereo.
Can a focus be replaced with a double DIN radio?
They have only put focus on Fords and Dodges. The kits I know are very expensive as they replace all of the factory climate controls and involve new mini computers to accept the data driven info from the BCM etc. But these once they get our way will allow for replacement with most any standard din or double din radio.
What happens when you have 2 speakers instead of one?
There’s one important thing to understand, however: having 2 or 3 speakers instead of one does not double or triple the sound. It increases a few decibels (dB) for each speaker added. Doubling the power does not double the volume either.
Home stereo and car speakers normally often use a red or plus sign “+” to indicate the polarity for the speaker wiring terminals which you connect your wiring to. Here are a few things to know there as well: In some cases, a black dot or a red or black stripe is used to mark the positive terminal
If you wire 2 speakers in a stereo with different polarities (for example, one has positive and negative wired as labeled, and the 2nd speaker has the opposite) an interesting thing occurs: they’re out of phase and some sound cancels out. The result is a strange and poor sounding stereo.
They have only put focus on Fords and Dodges. The kits I know are very expensive as they replace all of the factory climate controls and involve new mini computers to accept the data driven info from the BCM etc. But these once they get our way will allow for replacement with most any standard din or double din radio.
There’s one important thing to understand, however: having 2 or 3 speakers instead of one does not double or triple the sound. It increases a few decibels (dB) for each speaker added. Doubling the power does not double the volume either.