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When do I need to add another battery to my stereo?

When do I need to add another battery to my stereo?

If you plan on playing the stereo for longer than the resulting number from this equation, then you will need to add another battery. If your audio system current draw exceeds the output current rating of the alternator, then your dashboard, or headlights, may dim especially when loud bass notes hit. Not a good thing.

Do you need a battery to cancel out background noise?

A single AAA battery is required (and power switch set to the on position) if you wish to cancel out background noise (I use these while working and generally run with the power switch off until background noises become too distracting).

Why does my big STEREO need extra batteries?

There are two possible scenarios that can be affected by this higher current draw: You want to run your stereo for long periods with the engine off. Your system is so large that its electrical draw exceeds the output capability of the alternator even when the engine is on.

How to change your car battery without losing your radio?

How to change your car battery without losing your radio code and dashboard setting. HD – YouTube How to change your car battery without losing your radio code and dashboard setting. HD If playback doesn’t begin shortly, try restarting your device.

Where does the power wire go on a marine stereo?

The yellow one is the positive power wire and it connects to the positive terminal on your battery. The red one is a switched power wire. Typically the switched power wire connects to the boat’s ignition so that when you turn the boat off the stereo will turn off.

What happens when you add a battery to a stereo?

Adding a battery to your current car electrical system will store more power, but it will also increase the load to the alternator. You should calculate this load as well as the stereo system current draw, and consider upgrading the alternator to a larger output model before adding batteries.

Where does the blue wire go in a new stereo?

Connecting the blue wire is completely optional. After all the wire connections are made, it is time to plug it into the back of your new stereo. The back of the stereo is usually supported behind the dash with a bendable metal strap. There is a bolt on the back of the chassis.

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Ruth Doyle