Admin Table of Contents
How do you reset a subwoofer?
Reset the system.
- Press the Power button to turn on the soundbar.
- Press and hold the Power button while pressing the Input button and the VOL- button (at the same time).
- When RESET appears on the front panel display, release the buttons.
- Unplug the power cord for 30 seconds.
How do you diagnose a subwoofer problem?
You can find out if your subwoofer is blown by listening to the sound, reviewing the movement of the woofer, and using a multimeter to find out if the coil is blown. Test the sound at a low volume to listen for whether your sub has been blown.
Why is there no sound coming from my amplifier?
The speaker is completely blown. The output transformer is open or otherwise faulty. The speaker jack is not wired correctly. The speaker wiring has deteriorated, or the jacks have rusted to the extent that they can no longer make the proper connection.
How can you tell if a sub fuse is blown?
If the fuse is blown, the filament will be disconnected at one of it’s ends. Sometimes this is noticable, sometimes it isn’t. Look carefully and see if the ends are visible. Try tapping the fuse and quickly look to see if the filament is bobbing around like a lose wire.
What would cause a subwoofer not to work?
Short Circuit The most common cause of speaker failure is short-circuiting. A short circuit in the wires providing the signal will prevent the signal from ever reaching the subwoofer. A short circuit at the terminals on the subwoofer will also prevent electrical current and signal from reaching the subwoofer.
Is my subwoofer working?
When testing your subwoofer, the sound should be warm, crisp, and clear. If the sound is fuzzy, or distorted in any way, it is very likely that your subwoofer is not working correctly. Typically, if there is sound coming from the subwoofer clearly, then it is working correctly.
Can subwoofers be repaired?
To fix your blown subwoofer you’ll need to take it out of your car, fix or replace any damaged parts, and glue/wire it back together. This process can range from easy to very difficult, depending on the problem. Let find out if it makes sense for you to make an attempt to fix a blown subwoofer.
Why is my bass not working?
Another common cause of bad sound or no sound is an issue with your cables. Test out some different cables if you have them and you could have an easy fix. Bear in mind, because bass (and guitar) cables are unbalanced, they will pick up noise disturbance from other electrical equipment.
Why is there no sound coming out of my bass amp?
Where is the subwoofer fuse?
Fuses for subwoofers can be located in-line with the subwoofer wires, within the speaker enclosure, and if there is an amp dedicated to the subwoofer, the fuse could be located there. In-line fuses can have different looks.
How do I get my subwoofer to work?
Verify the subwoofer power cord is plugged into an active AC outlet and that the subwoofer is powered on. If the subwoofer does not have a power cord, then it is a passive subwoofer. In that case, you will need to purchase an active subwoofer. Set the volume on the back of the active subwoofer to the middle position.