Table of Contents
Why does my subwoofer have no sound?
Ensure the subwoofer is connected to the MIX or SUB output on the stereo system or TV. Ensure the power cord of the subwoofer is connected to a working AC outlet. IMPORTANT: Certain speaker settings may disable the subwoofer. Trying a different speaker setting may resolve the issue.
What would cause a subwoofer not to work?
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.
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.
What does a blown subwoofer sound like?
A blown subwoofer damages sound quality, producing cracks, pops and general static. To test the subwoofer, start audio playback at a low volume. Gradually increase the volume and bass, listening for any disturbances in sound quality.
Can you fix a blown subwoofer?
Can you fix a blown subwoofer? Yes, you can fix a blown subwoofer especially when it is partially blown sub damaged cone. However, a damaged voice coil will be difficult to replace. Depending on the extent of the problem, the best solution is to purchase a new subwoofer.
Can you fix a blown out subwoofer?
How do you fix a dead subwoofer?
A beginner friendly guide on how to fix a blown subwoofer
- Step 1- Assess the Voice Coil.
- Step 2- Check the Speaker Cone.
- Step 3- Detach the Speaker from its Frame.
- Step 4- Remove the Speaker Surround.
- Step 5- Remove the Voice Coil and Speaker Cone.
- Step 6- Replacing the Voice Coil.
- Step 7- Fix the Speaker Frame.
What happens when a subwoofer blows?
Subwoofers are most commonly blown by supplying too much signal to the car audio amplifier. Too much signal results in a “clipping” which is when audio signals voltages reach amplifier’s power supply voltages. The result is a “clipped” signal and this can damage the amplifier and subwoofer.
Why do I not get thumping sound from my subwoofer?
If you do not hear a thumping sound then there is a possible service issue with the subwoofer. Connect the other end of the subwoofer cable to the subwoofer audio output connector on the back of the receiver. NOTE: Some receiver models may have two outputs to drive two subwoofers.
What to do if there is no subwoofer sound?
First make sure Pure Direct is disabled. If it is disabled and still no bass from sub – re-run set-up from scratch (not just Audyssey). Make sure the subwoofer rumbles when the AVR pings it (see below). Set the fronts to Small with an 80 Hz crossover.
How can I tell if my Sony subwoofer is still on?
In this case, set the sound field setting to A.F.D. AUTO or a another sound field. Sony® receivers will send a simulated LFE signal to the subwoofer and the SW indicator will light up. Verify the subwoofer power cord is plugged into an active AC outlet and that the subwoofer is powered on.
Is there a subwoofer that can play music?
I just recently got a Denon x3300w and an SVS PB-1000 subwoofer. When I play music over airplay there is no sound from the subwoofer, only the speakers. I read that there is no LFE in music, but that the sound can crossover to the sub. I just do not know how to have that happen.