Why is there no sound coming out of my car speakers?
Typically when a car stereo produces no sound it’s usually caused by a shorted or grounded wire, defective speakers, faulty head unit/fuses, or setup is not yet complete with your radio unit.
What happens if speaker wire touches?
What Happens If Speaker Wires Touch. A Speaker wire is basically like any other wire out there. Therefore, when speaker wires touch, this results in shorting out of the amplifier. This causes the side of the amplifier (channel) where the speaker wire is connected to die out.
Why are my rear speakers not working in my car?
In most cases, it’s a simple fix as we have seen it being very rear that the back speakers are blown from overuse or overpowered if connected to a car stereo and not using an amplifier. If you are running aftermarket speakers, then it could be many variables that can cause no sound coming from your rear speakers.
How do I know if my speakers are blown out?
The most common aural indication of a blown speaker is an unpleasant buzzing or scratching sound, by itself or roughly at the pitch of the note the speaker is attempting to reproduce. Or there could be no sound at all.
How do you tell if a speaker is shorted?
Switch the meter to the “ohm” setting. Attach each of the voltmeter probes to a wire lead at the untwisted end. If the wire has continuity, the meter should show a reading between 2 and 8 ohms. If the meter reads zero, there is a short or break in the wire.
What happens if I reverse speaker wires?
Reversing speaker wire polarity is a common audio error. This action is known as making the speaker “out of phase,” and results in audio oddities. Although this is not dangerous to a speaker or amplifier, proper power delivery and speaker response is not possible with reversed speaker wires.
Where do the speaker wires go on a car stereo?
The wires would run from one black connector to the other (the right side of the photo below). But since we’re using an external amplifier for the speakers, the speaker wires from the car get diverted to the amp — that’s the bundle of wires on the bottom plug heading left to the amplifier. The speaker wires from the new stereo aren’t used.
Do you run the speaker wires from the dash to the AMP?
This means, you just need to run the eight speaker wires from the dash to the amplifier, just like you do the RCA cables. In fact, when you’re installing the amp, it’s smart to run the RCA cables and new speaker wires at the same time.
Can a factory speaker be connected to an amp?
Factory speaker wires are very thin, with high electrical resistance, so they can cause noticeable power loss when higher wattages try to get through. But amplifiers of 75-watts or less aren’t really affected by this, so running their outputs through factory wiring remains a practical and convenient solution. Let us know what you need
Why is my radio on but no sound from the trunk?
Both radios come on, and can change screens, and the back up camera works too. This is a VAN, so there isn’t any amp in the trunk. No sound in any of the speakers. The connections to the car wiring are good, and even blew out the connections with compressed air to ensure a clean seating with the wiring.