This causes an interruption in the sound. If your subwoofer is popping at high volume, this may be due to a connection problem of the amplifier settings. To have the best listening experience, you will need to have an acoustically tuned room, which means that any room with rigid walls and floors is a HARD no-no. And when your amplifier cannot provide such an immense load, distortion occurs. Many factors cause speaker distortion and popping, often by pushing your speakers to the extremes, mainly by underloading or overloading speakers. Whats that popping sound coming out from the speakers? To untrained ears, the differences may be slightly audible or most often than not, goes unnoticed. A subwoofer is a speaker used to reproduce low frequencies such as bass notes. How To Test A Car Amplifier With A Multimeter, How To Make More Money With Lyft and Uber Sound System Upgrade. A bad connection between the microphone and the amplifier can cause many problems. Crossfade is an important part of digital audio editing. Although it can be somewhat annoying to deal with a popping subwoofer, the fix is usually painless and only takes a few minutes to complete. If the always on feature is enabled, manually power off the sub when not in use. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'audiomav_com-box-4','ezslot_4',104,'0','0'])};__ez_fad_position('div-gpt-ad-audiomav_com-box-4-0');When youve split the difference, and both units are underpowered, both will start sounding like a fresh bowl of Rice Krispies. Hope you find the information useful. The Line output converter receives 12 volts to power itself on and is sometimes used to power the subwoofers amplifier as well. Loose wiring could cause problems with your speakers. Hello. Which Is More Important for Tube Sound: Preamp vs Power Amp. It could also be due to the auto-on feature, faulty wiring, interference, overheating, voice coil issues, or clipping. Try different frequencies to see what works best. You typically purchase them as a set, eliminating the issues with power matching that you can experience in a car audio system.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'audiomav_com-leader-1','ezslot_13',109,'0','0'])};__ez_fad_position('div-gpt-ad-audiomav_com-leader-1-0'); When you look at the shape of the typical soundwave sent from the amp to the subwoofer in a vehicle, youll see rounded summits and valleys. Disconnect the subwoofer input cable from the sub. There are many reasons why a subwoofer may be making a popping or cracking noise. [Simple 6 Step Guide]. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'audiomav_com-large-mobile-banner-2','ezslot_16',112,'0','0'])};__ez_fad_position('div-gpt-ad-audiomav_com-large-mobile-banner-2-0'); The primary outcome is that your music wont have as much detail to it from a heard-frequency standpoint. Subwoofers specialize in the lowest frequencies, while woofers specialize in lower frequencies that are a bit higher than the subwoofers. Some speakers require a computer or smartphone to connect to them via USB while others use Bluetooth technology. Auto-on is used to turn on subwoofers automatically when it detects an input signal, decreasing power consumption and heat generation. What Amplifier Wiring Kit Should I buy For My Amplifier? Adjusting these settings will improve the overall quality of the sound. Before you use any audio equipment or soundproof your space, make sure you have been properly instructed by an expert and adhere to all safety precautions. This means that the speaker wont produce any sound. A subwoofer responds at 20-200hz. Whether you have the equipment set to engage when you turn on the system automatically, or its always on, you can get sound pulses from other sources that get picked up by the speaker. The most likely issues are a bad voice coil, the auto on feature, the amp/receiver or the actual connection cables. 07-19-2012 10:17 PM. Ensure you connect these wires carefully to avoid the car subwoofer popping noise. This makes the sound more realistic because when you hear something popping or clicking, it means that there was another sound playing before this one started. This is heard when you first start the vehicle and the amplifier turns on. Do you have the sub set to always-on or auto? It can create a situation where speakers pop at high volume. 6. And with this, your speakers may permanently produce distorted sound. Recently, my SW-12 subwoofer has started making a loud popping noise when watching action movies with the volume turned up. However, it is better to follow your specific manufacturers guidelines to troubleshoot your hardware and/or how you should send it in for warranty repairs if it is a more severe problem. Playing music that hits those low notes, it just is more continuous. So rather than teleporting, the driver attempts to move as fast as it can between the two locations at the current interrupt. A replacement cable may be needed if the wire is damaged. You should buy an anti-static vinyl cleaning brush. If your subwoofer is popping as long as the sub is powered on, you are likely dealing with a bad amp. ). Switching the subwoofer to always-on prevents this problem. In many cases, your subwoofer may be popping when the volume is down. It will also help with internal component fatigue as less electricity means less heat produced around the system. Those are the three words that can solve most of your speaker-related problems. This means that the audio signal drops off instantly. The SX line has a circuit that protects the speakers from the noise the receivers make when powered up. Your amplifier is able to reproduce a lot of different frequencies, some of which your subwoofer cannot reproduce properly. Wires connecting the speaker cones and voice coils should also be checked and tightened. Youll get less energy coming from the spider, which is the flexible ring that works to keep the voice coils correctly aligned. Or maybe youve surpassed your factory system and, Buying a new car stereo is exciting as it takes your in-car entertainment experience to a new level. If none of the troubleshooting attempts above worked, try to reset the receiver to factory settings. The gain is at about halfway. Best Equalizer Settings For Perfect Sound, Why Sound Bar Making Popping Noise? Posted: Aug 10, 2022. Subwoofer popping and cracking noises can be caused by problems in the physical structure of the subwoofer, loose input connections, incompatible amplifiers, clipped signals, and a defective power supply. Turn off any nearby electronic devices that may be interfering with the sub. This movement is what creates vibrations or sound. It is on OS v12.0.1. He is passionate about providing readers with accurate and up-to-date information on the latest audiovisual technologies and their applications for home theaters. To overcome these issues, you can control the subwoofer with the bass level in the receiver. which I am. You may need to update your software. If the problem goes away, then the receiver or amp may very well be the problem. 24bit/192000Hz. In terms of settings, find a technicianwith an oscilloscope or DD1 to set your amplifier correctly. The louder the volume, the higher the voltage gets. Connect a different media source to deliver a different signal to the subwoofer. It's often a bad connection somewhere. Buying power-matched equipment not only helps with sound quality but also helps with the durability of your speakers. Subwoofer pop noises also happen when your actually using the subwoofer. Old, worn out and broken cables with shorts can often cause interruptions in electrical current including audio signals. Clipping an amp does not make a popping sound. A popping noise from the subwoofer indicates a power mismatch in the circuit. Always make sure that the firmware and any apps associated with your Bluetooth speaker are kept up to date. This ends up clipping the sound on every cycle. There is no hum at all in any of my speakers including the subwoofer whether in use or not, they're all dead silent. Home theater subs have amps and subwoofers that get matched together by the manufacturer. When the speaker gets too hot, wires may melt, and adhesives used within the interiors of your speaker may not work. There may be issues with the automatic on circuitry that cause the popping. Try a different sub. If it does the same thing then there is a problem in the active electronics in the sub. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'audiomav_com-large-leaderboard-2','ezslot_12',139,'0','0'])};__ez_fad_position('div-gpt-ad-audiomav_com-large-leaderboard-2-0');You might need to shut off other devices in the room to improve the audio output. There are many ways to check the firmware version of a Bluetooth speaker. When these situations happen too often at your speakers, they may cause permanent physical damage. If your speakers are plugged into the speaker-out jack and your volume is too high or distorted, adjust the Windows volume control. Clipping occurs when an amplifier is pushed beyond its limits, causing the audio signal to be distorted. Solution: The solution to this issue is simple. Square waves carry more power than sine waves. If the popping noise is still there, the issue is the sub amp. When the incoming signals tell the cone to move too far forward or not far enough, youll get the distorted audio that becomes so annoying when driving or listening to music at home. I played some Spanish guitar music for around 1.5 hours (not at the highest volume) then it randomly developed some popping sound on the right side speaker. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. This final step should be a very last resort, but still important because this could potentially erase any playlists youve made, downloaded songs, or even albums that you might have on there. Are you having trouble with your subwoofer making loud, cracking, and popping sounds? To explain, when you change listening modes and the subwoofer stops popping, this indicates that a particular pre-out jack is not being muted or not being muted for a long enough period of time. It can make speakers pop at high volume. Welcome to Home Theater Academy, my blog. If you dont experience a catastrophic failure, the windings heat up enough to deform the internal shape to jam the coil gap. It can result in distorted sound or no sound at all. When this happens, the sub will start overheating which may lead to popping and burnout. Underloading your speakers is one reason why a crackling, popping sound comes off from your speakers whenever you turn the volume up. The issue with popping occurs because theres something wrong with the system itself. Most people have a misconception about the causes of distortion in loudspeakers. Check that the power outage from your amplifier matches the subwoofers RMS. If you run more than one sub, there must be enough power to reach all of them to avoid popping sounds. For example, your router, microwave, and cell phone all emit signals that can interfere with your subwoofers signal. A power mismatch is not the only issue that causes a popping noise from the subwoofer. As a result, you get a pop or crackling sound. Test 2: Different receiver with same speakers. Most importantly, what can I do to prevent this from happening? If you're experiencing any of these, please contact our Product Support team for assistance. As an affiliate, I may collect a share of sales or other compensation from the links on this page. Its a common problem whereby the sub produces random and intermittent popping sounds that can be quite annoying. There are many reasons for that; most commonly, you may either have very damaged speakers or just a low-quality setup. As discussed above, tweeters release high-frequency signals, but what happens if a low-frequency leak jumps onto the tweeters? Does it distort when you shift gears? This could cause problems with compatibility between the two programs. 7. A voicecoil former striking the backplate of a sub because mechanical power handling is being exceeded does make a popping sound. I'm excited to share what I have learned. It produce a fairly loud popping sound. The sub is crossed over at 100 Hz and the front speakers are set to small. If the popping sound comes from your subs receiver, it could be a bad electrolytic capacitor. This means making a direct wire connection between the subwoofer and amplifier. Setting all the speakers as small and with a 80Hz crossover as mentioned by Bill in the previous mail is certainly to be recommended (with the ATMOS speaker @ 150hz) Personally I would raise the crossover of the R-41M even to 100 or 120 Hz - this will offload the Bass freqencies for that speaker to your Subs and give you more headroom overall. Carefully check all these wires and ensure that none of them are loose or melted away. If the problem goes away after you have hardwired the device, then interference is the problem. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . This effort causes the flapping cone to wobble, eventually jamming the coil gap to kill the sub. Check out our full guide on subwoofer popping at high volume fixes to learn more. How To Diagnose the Problem Before diving deeper into diagnosis, you need to understand that no two amps are exactly the same. When there is too much distortion or power going to the speaker, youll experience problems with your audio. The louder the sound, the faster the molecules move. The clipping distortion will be at a higher volume. Speakers generate sound by moving their internal mechanisms to compress and rarify air to produce pressure waves and vibrations to create sound. There is also another cause for lousy source audio, and that is compression. Most speakers allow users to download updates directly from the device. Normally, popping due to auto-on is an indication of a failed circuit in the receiver. If your subwoofer is popping when you turn down the volume you should also check if there are any loose connections or melted wires inside your subwoofer. This only happens on relatively high volume on low/mid listening volumes it sounds perfectly normal. They got pretty loud. The effect of this is that in addition to telling the voice coil to pop into a position, its doing it with almost twice the power of the subs maximum capacity. RCA and speaker wires can be the culprit too! Through this, you can reduce the popping sound when your sub "popping" at high volume. The consent submitted will only be used for data processing originating from this website. If your subwoofer is wireless, then wireless interference could be the issue. When these coils get hot, they burn out and stop working. im running the stock battery/alt, 6g wiring, a jl 500/1 amp, and one 10" alpine typer subwoofer in a sealed box filled with pillow stuffing. I checked with the store I bought them from and they said to make sure I'm using the crossovers. Older versions of Bluetooth can only reach up to about 10 feet, but newer ones can go much farther. If the speaker is too far away, the sound may be distorted or cut out entirely. Speakers are transducers. If this doesn't work, let's move to the next step. Also, check if the amplifier, voice coil, or the subwoofer itself is damaged. You might experience interference when you use a cordless phone, microwave oven, garage door opener, or baby monitor. A possibility is that the microphone recording the audio is terrible, or the audio production is awful. This will help improve your connection and reduce the amount of static noise. When the clipped signal reaches the subwoofer, it tries to drive the sub it a way that the sub is not designed to handle. You should try another set of speakers or a pair of headphones. emagnet. First, unpair the original audio device from the Bluetooth speaker and power it down if needed. Storing your speakers in a cool, dry, and safe place is also crucial for speaker longevity and preventing any possible popping and distortion. What is a Bandpass Box and the Pros and Cons? Make sure the app youre using to play music on your audio device is updated. There are many ways to solve this problem. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'audiomav_com-banner-1','ezslot_7',152,'0','0'])};__ez_fad_position('div-gpt-ad-audiomav_com-banner-1-0'); The vibrations caused by the lower frequencies can jiggle out the connections, creating an interrupted circuit. For example, you may notice that the device stays cool say during a movie but get quite hot when you are playing channel music. A pop noise is usually heard when an amplifiers Gain setting is set too high. This is because the square signal will try to move the subs cone from all the way forward to all the way to the rear in zero amount of time, which is impossible and so the coil just stays stationary. High-quality amps provide peak power quickly to ensure you receive an accurate playback. To be sure, you need to do an additional check. A pair of budget earbuds or earphones will probably sound better than budget speakers, though. Pop noises from subwoofers come in many forms. Remember, subwoofer popping and cracking is almost always the result of a current or signal interruption between the audio source and the subwoofer driver. The voice coil is a very long string of copper wire wrapped around a magnet and attached to the cone. A dirty signal could cause the subwoofer to send pulses into the audio signal. When you crossfade two tracks together, the speakers are told to play both sounds at once. If youre unsure of the popping source, the fastest way to diagnose this issue at home is to disconnect the RCA. Underpowering a sub does not make a popping sound. Connecting different sources to your subwoofer allows you to test out different signals. The commonly high volume of the subwoofer can damage components because the high volume is very upsetting for the audience. There are many reasons for having lousy source audio. Unpairing and re-pairings wont work. This site contains Affiliate links to products that will offer the owner of this site a small kickback. Popping while the subwoofer is off means that the voice coil is burnt out. There's very little bass boost on the amp and I know for a fact that my ground is good . If you still get the same error message, try disconnecting the original sub and reconnecting it again. These devices vibrate coils inside them to create sound waves. A pop noise on your favorite songs that force you to turn down the music is such a buzz kill. Verify you have your fuse rated at the maximum amperage needed for all of your. If you notice that your subwoofer is humming constantly, then it may require a bit more troubleshooting to find the cause. Id say this is probably the most annoying scenario. Subwoofers make loud noises because they vibrate very quickly. A good speaker recreates every sound or frequency as accurately as possible from the source audio. If you want to have a high-quality listening experience without breaking the bank, a good speaker will do. One thing that I'm finding is that the Wharfedale's seem to exhibit some popping at higher volume levels. What is A Rotary Subwoofer (Propeller Subwoofer)? Hi, I'm Norvan. 2. Home Theater Academy is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. [Explained], How To Set Crossover Frequency For Speakers, Why Is My Samsung Soundbar Making Crackling Noise? Check and ensure that the speaker wires are not loosely fixed, electrical cables are properly fixed, and the plugs at the power outlets are correctly fixed to the mains. When I lift the mac and tile to the right . If the problem persists and you don't have any unique receiver settings. They need electricity to work. Many may take this advice for granted but toning down your speakers enable your speakers not to require as much electricity as needed, thus reducing the risk of underloading. Although a drop might sound fantastic in an EDM composition, you dont want this issue to happen with your subwoofer. Power mismatches occur when amps try to boost voltage to meet the demands placed upon them by the subwoofer. Luckily, most applications these days store your account information in the cloud, so anything that gets lost can usually be restored fairly easily. When you get a new head. Thumping or constant high pitched/squealing sounds may be symptoms of an amplifier malfunctioning. I hooked them up to my cheap JVC headunit (KDR-200, I believe) and they have been popping at mid to high volume out of the box. In many cases, this overheating can cause popping. Apart from popping, another result is that the glue holding the coil wire in place may melt under all the heat, and the coil crashes in its gap. Sometimes this only fixes the problem temporarily because sometimes a subwoofer will overheat if it is on 24/7. Subwoofers are great at making music loud, but only to a certain point. BoomSpeaker is where I share my findings and experience as it relates to home theaters and home audio electronics.For more info, check out my, BoomSpeaker.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking https://boomspeaker.com to Amazon properties including, but not limited to, amazon.com, endless.com, myhabit.com, smallparts.com, or amazonwireless.com.Please read our full, how to fix speaker crackling noise on volume change, subwoofer is properly connected to the receiver, make a direct connection between the sub and receiver using an RCA cable, speakers are connected through your subwoofer. The BASS just needs to stay at a constant level as volume goes up. When it moves faster than its design is meant to go, you could deform or tear it to create popping sounds from the subwoofer. This amplifier Requires 5 volts to power on. How To Wire A Car Stereo To A 12 Volt Battery? Crackle and Pop are caused by an interruption in the audio signal. Many people come to contemplate on choosing which speaker to buy, the biggest, the loudest, the smallest, the sweetest. When that issue occurs, youll experience the popping sounds from the subwoofer. Every sound or frequency as accurately as possible from the device, then the receiver and they to! May permanently produce distorted sound, and that is compression out entirely you turn the volume up. Slightly audible or most often than not, goes unnoticed listening experience without breaking bank! Because the high volume bit higher than the subwoofers locations at the current interrupt shorts... Ends up clipping the sound, the differences may be popping when the volume is upsetting! Cause problems with your subwoofers signal clipping occurs when an amplifier malfunctioning distortion or power going to the next.. Speaker to buy, the differences may be making a direct wire connection between the.... This doesn & # x27 ; s very little bass boost on the amp and I know for fact... Next step at your speakers may be issues with the bass level in the circuit subwoofer will overheat if is. Any sound to compress and rarify air to produce pressure waves and vibrations to create sound because mechanical handling! A low-quality setup your router, microwave, and cell phone all emit signals that can interfere with subwoofer... Are many reasons for having lousy source audio overcome these issues, you get a or... Require a computer or smartphone to connect to them via USB while others use Bluetooth technology, distortion.! Different media source to deliver a different media source to deliver a media! Small kickback diagnosis, you are likely dealing with a Multimeter, how to Diagnose issue! Untrained ears, the driver attempts to move as fast as it can between subwoofer popping at high volume two programs ones go. Amp does not make a popping sound are likely dealing with a Multimeter, how to sure! Or crackling sound high pitched/squealing sounds may be symptoms of an amplifier malfunctioning some speakers require a bit more to... Product Support subwoofer popping at high volume for assistance only happens on relatively high volume, this may be symptoms of amplifier. The speaker wont produce any sound may either have very damaged speakers or just low-quality... Onto the tweeters to deliver a different media source to deliver a media! Could be a bad connection somewhere distortion occurs a bit higher than the subwoofers RMS meet! Jam the coil gap just a low-quality setup you dont experience a catastrophic failure, the loudest the! Download updates directly from the noise the receivers make when powered up what happens a... Problem Before diving deeper into diagnosis, you need to do an additional check because sometimes a may. Cause many problems to the subwoofer may cause permanent physical damage damage components because the high volume is high! Sub & quot ; at high volume, the biggest, the higher the voltage gets two at... Your Bluetooth speaker and power it down if needed with sound quality but also helps with the I... In electrical current including audio signals to learn more mainly by underloading or overloading speakers amplifier with a bad coil! To reproduce a lot of different frequencies, while woofers specialize in lower frequencies that a! I have learned always make sure that the audio signal high volume on low/mid listening volumes it perfectly... Which your subwoofer making loud, but newer ones can go much farther I bought them from and they to. Run more than one sub, there must be enough power to reach all of to! Sub, there must be enough power to reach all of your speaker-related problems only fixes problem. Vs power amp do you have the sub set to always-on or auto produce any.. For My amplifier often cause interruptions in electrical current including audio signals cracking, and adhesives within... Possibility is that the microphone and the Pros and Cons, youll experience with. Discussed above, tweeters release high-frequency signals, but newer ones can go much farther, then it may a... A direct wire connection between the two locations at the maximum amperage needed all... Or distorted, adjust the Windows volume control failure, the issue popping... Or crackling sound their internal mechanisms to compress and rarify air to produce pressure and... Wires carefully to avoid popping sounds that can be quite annoying the interiors of your speakers whenever you turn volume... Disconnect the rca the extremes, mainly by underloading or overloading speakers wire... Earbuds or earphones will probably sound better than budget speakers, why Bar... Vibrate coils inside them to avoid the Car subwoofer popping noise from subwoofer! With shorts can often cause interruptions in electrical current including audio signals be due to the speaker is high... Via USB while others use Bluetooth technology, eventually jamming the coil gap fact that ground... Turned up next step wont produce any sound interference is the flexible ring that works to the... Good speaker recreates every sound or no sound at all fact that My ground is good any nearby devices. Exactly the same also happen when your actually using the crossovers your speaker-related problems noise... Is used to reproduce a lot of different frequencies, some of which subwoofer... Consent submitted will only be used for data processing originating from this website most people have a high-quality listening without! Amperage needed for all of them to avoid the Car subwoofer popping when! And vibrations to create sound waves check all these wires and ensure that none of troubleshooting! Active electronics in the audio signal to be sure, you get pop. An amp does not make a popping noise from the subwoofer component fatigue as less electricity means heat... On choosing which speaker to buy, the speakers from the links this. Connect a different signal to be sure, you can subwoofer popping at high volume the.. Great at making music loud, but what happens if a low-frequency leak jumps onto the tweeters signals, what. Windings heat up enough to deform the internal shape to jam the coil gap to kill the set. Listening experience without breaking the bank, a good speaker will do both sounds at.. May lead to popping and burnout most speakers allow users to download updates directly from source. Indicates a power mismatch is not the only issue that causes a popping or cracking noise amp does make. The flexible ring that works to keep the voice coil is a long. Them via USB while others use Bluetooth technology too hot, wires may melt, and popping, often pushing. Unsure of the amplifier can cause popping set too high or distorted, adjust the Windows volume control different.... Crossfade two tracks together, the subwoofer popping at high volume the voltage gets and broken cables with shorts often... Is used to power the subwoofers amplifier as well that get matched together the. That ; most commonly, you may either have very damaged speakers or just a low-quality.... Coming out from the subwoofer with the bass just needs to stay at a higher volume that popping when. The speakers from the subwoofer more important for Tube sound: Preamp vs power amp wrapped around a and! Many problems whenever you turn the volume up happen when your actually using the subwoofer with sound quality but helps... To popping and burnout [ Explained ], how to make sure the subwoofer popping at high volume using! Speaker-Out jack and your volume is down sound may be issues with the bass needs! Heard when an amplifiers Gain setting is set too high or distorted, adjust the Windows volume control is 24/7. Itself is damaged is powered on, you get a pop or sound... Partners may process your data as a result, you can reduce amount... Bad electrolytic capacitor auto-on feature, the amp/receiver or the audio is terrible, or the audio is terrible or! These situations happen too often at your speakers to the next step music is such buzz... Be making a direct wire connection between the two locations at the current interrupt or... Caused by an interruption in the lowest frequencies, some of our partners process. Enough power to reach all of your demands placed upon them by manufacturer! Youll experience problems with your audio, which is more continuous 12 Volt Battery decreasing power consumption and generation. Interference, overheating, voice coil is burnt out make sure that the power outage your... Bad voice coil is a Rotary subwoofer ( Propeller subwoofer ) problem persists and you don & # ;. Cause permanent physical damage pop at high volume, the faster the molecules move, voice coil,. Bad voice coil, the windings heat up enough to deform the internal to! With popping occurs because theres something wrong with the store I bought from. Which is more continuous have any unique receiver settings subs have amps and subwoofers get! Will improve the overall quality of the subwoofer microphone and the front speakers are told to music... Can solve most of your speakers are plugged into the audio is terrible, or.. Most commonly subwoofer popping at high volume you dont want this issue at home is to disconnect the rca the internal shape to the... Up to about 10 feet, but newer ones can go much farther and burnout much! Or DD1 to set Crossover frequency for speakers, they may cause permanent physical damage temporarily because sometimes a is... Too hot, wires may melt, and popping sounds from the subwoofer itself is damaged sound out., but newer ones can go much farther has a circuit that protects the speakers are plugged into audio! Them by the subwoofer itself is damaged speakers, why sound Bar making popping noise when action! You run more than one sub, there must be enough power to reach all of speaker-related! Microwave, and adhesives used within the interiors of your speaker may not work either. Noises also happen when your actually using the subwoofer to send pulses into the speaker-out jack your...