About a month ago, they started making a constant rumbling noise. Another thing is that your sub might be pl It sounds like a small tear in the speaker cone. It’s important that you do an inspection on your subwoofers before each and every performance. If the rollers spin freely without wobbling, they 18 Sep 2018 Hi, I've got a basic Tannoy subwoofer from (I think) the EFX 5. I already threw out the box so I am out of luck. There's no easy way of fixing it. Turntable hum refers to the constant electronic humming or buzzing noise that occurs when the amplifier is set to the input the turntable is on. This information should be in the speaker specs. One of the speaker’s subwoofer has rumbling and hissing sound once I switch on the speaker. 1 speakers and for a long time they have made this sort of deep rumbling noise. Does your PA's 'bottom drawer' get full of unwanted noise, rumble, and plosives? Here's an alternative PA setup the will clean up your subs. length can also vary and it usually goes away on it's Common to cause rumbles and other strange sounds like feedba subwoofer making rumbling noise - First I though my amp was blown (old American Pro 600W piece a junk) so I purchased another amp Soundstream Stealth STL1. Sep 24, 2018 · This isn't to say that the Sonos Beam sounds bad. a bit annoying, since the sound in gener You may just have the volume turned up too loud on the subwoofer. To isolate a tinny, fuzzy speaker: Play a CD with strong bass and clear treble (such as Dire Straights' Love Over Gold). If you ignore that noise, itb s going to cause a number of iss is a recommended fix. Take the tape off and the flame goes crazy, but the rumbling comes back. · Ensure t 24 Jun 2011 When a ground loop problem exists, you'll hear a low frequency hum when you plug any audio or video components -- including subwoofers -- in the electric outlet. The service 3 Jul 2019 In case your TV is in standby or playing while sound is muted, it may be that a strange noise (clicking, cracking, rattling) can be heard from time to time. I've plugged it into a PC, a Mac, and an iPod and the noise continues. There’s nothing worse than getting your freshly purchased turntable, plugging it in, and having it sound totally off. 2 pounds. Crossover; The crossover is the frequency where the subwoofer begins to play the bass notes. I have a pair of Triton Two Speakers since 2014 in Singapore. If your subwoofer is making rattling noises at all or some frequencies, it is likely that the surround (the ring that con So far I absolutely love it, but have noticed a strange intermittent low frequency rumbling coming from the car while in park, and while driving. That has calmed down the sound, but it also makes for a lazier flame. Try re-routing this cable, so it's away from WiFi. There are good dealers out there as well and I’ve heard some dealers are able to fix the subwoofer rattle. What are the parts of a 5. Unplugged the audio cable, the rumbling still occurs. The sound pressure is probably rattling the table! Subs need to be in open spaces, they make BOOMS. 40 $ 65 . Turn the bass setting to lowest possible settings. We had the entire heating and air system checked out. Musical bass notes can also reach below the limits of human hearing (about 20Hz) where you are no longer hearing the sound but perceiving it through a sense of touch. Re: Subwoofers Rumbling with Engine Idle. It sounds like a van or motorcycle is sitting I have a pair of Triton Two Speakers since 2014 in Singapore. Russ. Try lowering the crossover frequency until the rumble sound goes away, and see if you still have a 21 Nov 2019 Hi everyone, I have an svs pb1000 Subwoofer that I have enjoyed a lot during the last few months, however I have a bit of a concern, lately Ive noticed a really low level rumble noise, there is no content playing and nothi 17 Feb 2020 What more can I check to determine why my subwoofer makes a rattling sound with medium to strong bass notes in music or movies? It is not something els 24 Dec 2017 In quiet screens low rumble as if wind? 300 soundbar ??? - 98731. So i unplugged it and it stopped. From my experience the noise is often caused from audio cables touching, crossing over, or 22 Dec 2017 If I turn up the bass a lot, then I stop hearing that noise probably because its coveredd by the powerful bass but its kind of annoying not being able to listen to music at night because to suppress that noise, the volume subwoofers. Scroll down to Sound and click on the Select Speaker option. According to my service advisor, the rattling is coming from a loose module on the subwoofer. Hearing a rumbling sound in your ear is often a protective The sound that the speakers produce is deceptively good. attempt and get try tones so all your 5 audio device produce seventy 5 db at your listening place. Jul 09, 2020 · I tested this with the Klipsch R-100SW subwoofer, a medium-priced 10-inch sub, and the result literally shook my house’s foundation with rumbling, chest-rattling bass whilst blasting me with Feb 11, 2021 · The role of a subwoofer is to provide powerful, deep bass that complements other aspects of the sound system. " I have the frequency set to 80Hz, but it seems that regardless, the "rumbling" sound is very random when turned on, and has nothing to do with the type of signal being sent Oct 30, 2008 · Last night I was talking with my wife and mother in law and we thought there was a LOUD motorcycle out front. Get Ready to Rumble. With clean, accurate sound all the way down to 20 Hz, the X-400C shares the sonic characteristics of the X‑800C subwoofer in half the size. i have 2 12" subs running through a mono amp, and there is a rumbling noise comming from them even when the volume is all Nov 08, 2017 · The vibrations from your speakers and subwoofer can cause a phenomenon known as microphonics. Try other troubleshooting to determine if the source of the noise. I recently upgraded my subwoofer from a 100w 10" Realistic to an SVS SB13 Ultra, the popping noise was occurring with the old sub and its now occurring with the new sub as well so I know the problem is elsewhere. Unfortunately upon moving a few years ago, the mo The most common subwoofer driver sizes used for sound reinforcement in nightclubs, raves and pop/rock concerts are 10-, 12-, 15- and 18-inch models (25 cm, 30 cm, 38 cm, and 45 cm respectively). Also , there is a very bad vibration sound with certain frequencies ; at any volume level . 概要. Loud scraping, metal hitting metal sound. It's like the subwoofer can't really handle the low volume and therefore gives a constant rumble, as if the subwoofer is broken or something. There is a constant mild distortion sound and every 4 seconds it makes a beat. You could have a torn cone or torn/separated surround (edge), so take off the grille and check it out. May 15, 2013 · I have these Logitech 2. **UPDATE - Subwoofer died already. Self-powered speakers and subwoofers come to mind. If your subwoofer is making a popping noise, first check to see if it is related to all sources of sound or not. There’s a few different sounds that can go wrong with a turntable, hum being one Subwoofer "Clicking". 映画館美術館・博物館 カフェ・レストランホテルテーマパークテレビ局・スタジオ交通機関店舗. b) Click the Recording tab, click the audio device you use to record sound, and then click Properties. Thu Jul 11, 2013 4:29 am. I have disconnceted all the components and removed all the cables from the speaker. This noise is simply the result of the mechanical contraction and& Hi all, I have just bought a new Edifier S350DB speaker. アプリケーション. 14 Nov 2011 It can also be a low almost imperceptible rumble or a almost drowning out my music loud ass rumble. Enjoy immersive sound when listening to music with this JBL wireless subwoofer. You'll need a Sonos Sub if you want a 5. The only way I've found to fix it is to mess with the Now the problem is that the subwoofer is making a heartbeat sound when the volume is low or at 0. My home theater audio set up consists of a Klipsch 5. If it is a small tear, you can probably repair it with rubber cement. It turns out it was my Dayton subwoofer. 40 $79. Its high peak power brings the thunder every&n Loud humming noise; Rattling, squealing or high-pitched sound; Loud pop or bang sound; Rumbling noises. Dec 22, 2020 · Thanks to its dedicated subwoofer, it has a thumpy, boomy sound profile that's suitable for genres like EDM and hip-hop or sound effects in movies. It's like a very low bass, not very loud - you probably wouldn't notice it right off the bat, may just think its the computer humming. You’re literally feeling the Jul 02, 2020 · Specifically, make sure that the cable in the Audio Out port is in nice and tight. However, for people who like that rumbling low-end, the Beam is slightly lacking. Apr 21, 2012 · Yup - moved the speaker to a new power outlet without any speaker wires attached. This powerful wireless Samsung Sound+ subwoofer pairs seemlessly with Sound+ soundbars, making it easy to add anytime you're ready. When this happens, the natural hum from your power transformer is no longer being phase canceled by the tube that just died. If you adjust the gain control(s), does the noise rise and fall with it? If so, then its likely the input stage of the sub is at fault. 製品の特徴. One of the speaker's subwoofer has rumbling and hissing sound once - Page 2. My PSW111 Subwoofer has started making a "clicking" or "ticking" noise. Also I think they pick up the engine/exhaust. Up until recently they have worked fine. I can hear the sounds once I turn on the power for this speaker and green light is switched on. Hey, everyone! I have a bit of a peculiar problem I was hoping somebody here might have some insight on. They use air pressure to create a deep, rumbling sound in order to fill a room with bass noises. If the noise is from it bottoming out, damage to the voice coil is a possibility (if it isn't your cone or surround). Bass. Press the AUDIO button again to select BAL full left and full right. This makes it seem like a bad tube is humming, but in reality, it just isn’t silencing the hum anymore. Certain speakers can produce low frequencies that mimic a subwoofer, but the sound is not the same. The noise only occurs when you start the truck and it's idling. Been working great except I notice that the past couple weeks the woofer has had a popping noise that will not go away, especially if there is a deep bass or if somebody is talking with a deep voice. Ah yes, the mysterious rumbling dryer. If the subwoofer is too large or powerful enough for your space, you'll get muddy audio and a less than ideal listening experience. Cyber Acoustics High Power 2. I have 2 kicker 12's and a 760W Pioneer amp. Rumble-KU26は、最大のリニアエクスカーションと最小の残留ノイズを実現する 17 Dec 2017 I've tried to turn down the bass to see if that helped, but with no success. They were originally ran with a line output converter and factory radio and never gave me a problem. The setting for the crossover would generally be where the speakers begin to roll off. 17 Jan 2020 SO finally sick as all you know what about the base rumble I keep getting when ever I used My TT so This is how I While no TT is immune to that feedback, better models offer better vibration and noise insulation (not . Dec 31, 2020 · After you place the subwoofer and are satisfied with its bass response, you need to balance it with your soundbar so that it is not too loud or too soft. Subwoofer Placement. You might be able to isolate specifically which speaker is damaged by listening closely, especially if you have a subwoofer or an elaborate surround sound setup. 1 surround system. Itb s not a good thing. Actually, it kind of "grumbles", like the sub can't handle frequencies that low, and is just trying to cope (sounds kind of like "glug, glug, glug"). Also, there’s more chance of the bass reverberating through the wall, which might not be your neighbor’s idea of fun. On top of that, when I route the audio to my monitors, there's crackling in the left speaker, which makes it impossible to work on music and I have a deadline to 23 Dec 2014 The next day there were loud sizzling, cracking and booming sound coming from the subwoofer, to the extent it got so loud that we can to unplug the cable from the mains. Waste of money. It is clicking constantly when power is on, and is very regular in frequency. 25-inch May 21, 2016 · The first and foremost would be to take the car to the dealer and ask them to fix this issue. Apr 26, 2004 · My v2-400 subwoofer rumbles (instead of "booms") when the sound frequency is too low. a) Click Start, click Control Panel, click Hardware and Sound, and then click Manage audio devices. They are usually larger than a regular set of speakers. 1 reference series speaker setup, a Denon 4311CI receiver and an Emotiva XPA-5 amplifier. Apr 19, 2011 · The noise from WiFi will not damage your speaker/amplifier, but can be very annoying. . I suspect your sub is bottoming out. If the popping noise is still there, it is the sub amp. Unfortunately, sometimes the cause of a humming subwoofer is simply the subwoofer itself. It sounds like you are describing a noisy gain control. With all this confusion about the subwoofer and floor material, you may be wondering if you can skip the floor entirely. Either way results in added platter/cartridge vibration that can over drive your subs. 1 Subwoofer Speaker System with 80W of Power – Perfect for Gaming, Movies, Music, and Multimedia Sound Solutions (CA-3810) 4. This hum is caused by the ground voltage potential 2 Aug 2018 Is it normal when your subwoofer is playing relatively loud to hear some type of rattling coming from inside the cabinet? I should note that the 9 Sep 2005 Pretty much what the title says, I'll sit there and it will sound like there is thunder in my trunk. Subwoofers are crucial devices for your home theatre system. If your Magnifi Mini is already connected to the internet and still will not play sound try resetting to factory default settings. The layer of sound that creates heart-pounding sonic energy, makes you nod your head and instantly helps you recollect a song after only a few seconds. The best way to describe the sound is a 2 second test-signal through a subwoofer. We just can't seem to figure out what is causing this noise? Jul 06, 2015 · Step 13 – Interior noise: speaker fuzz. November 26, 2019. A subwoofer placed in the corner of a room may increase the subwoofer’s output – causing the sub to sound louder. I Description. at 1500-2000 rpm), so I deactivated it by unplugging the sound system at the amp under the seat until service can address the problem. These are for gaming. As the amp was not on, other than the network cable& 24 Jun 2019 Fix #Subwoofer #FixItYourselfThis are ways that you can do to reduce or to eliminate subwoofer box rattling noise. But it does sound like an internal amplifier problem in the speaker. Browse our unlimited library of stock bass rumble sound effect audio and start downloading today with a subscription plan. Total: (Before Taxes, Shipping, and Services). If the noise is from the TV then it will require service. 5 Farad Capacitor and was just recently dealing with some rumbling noise going through the subwoofer. 1200D. The Merriam-Webster defines microphonics as, “noises in a loudspeaker caused by mechanical shock or Re: My Klipsch THX Speaker system - Sub-Woofer is rumbling Reseat (unplug and then plug back in) all interconnecting cables and the cables to the PC. The deeper the speaker reaches, the worse Okay, this is a strange one. Apart from bad contacts in power switches, potentiometers or loose ground connections a common cause for a subwoofer that makes buzzing noise even when disco Subwoofers often rattle when there are loose components, but it they can also rattle if they are underpowered or overpowered. Join my journy with this subwoofer Klipsch R112SW: Right after the warranty ended this subwoofer started to fail, first it started making a noise when turned ON, like a grounding or false contact for a few seconds and then it was silent and working fine but at random moments started to do the same sometimes i had to turn it off Jun 19, 2014 · The resulting infrasonic sounds blanketing the region could result in widespread vibroacoustic disease — an occupational disease occurring from long-term exposure to large pressure amplitude and Nov 03, 2009 · I have a set of 2. Okay, now press the Menu button on your TV’s remote control. Any audio reproduction device that runs off of our regular AC power has got to tame that 60-cycle noise in the power supply, convert it to nice level DC voltages, and protect the audio circuitry from the power supply sufficiently to prevent hum from getting from the power supply into the signal path. It appears others are also facing the same issue. Its wide frequency range of 27-120Hz ensures you'll hear every boom and thump while you watch movies, and its sealed enclosure provides crisp, accurate sound. i loud popping/ farting sound. Improper tuning can create distortion, which can sound like buzzing, crackling, hissing, whomping, and various other noises that intrude on the instruments of your music. Oct 24, 2011 · I have not tried the direct wire using the speaker wires yet; I also confirmed that the speaker settings are set to "small" on front and rear, and the Sub is set to "use. E. Recently it has started making an occasional rumbling noise- initially I thought 25 Oct 2015 My subwoofer is making a rumbling sound when powered on. Jun 08, 2011 · Car amplifiers have lots of knobs and buttons that, when adjusted the right way, will make your subwoofers or speakers perform at their best. A protective mechanism to avoid ear damage. SVS Speakers and Subwoofers Rumble into Halsten Entertainment for Sonic Thrills. Mine happened to be malfunctioning (loud droning noises esp. There might be occasions where you simply can’t reach the same outlet with a piece of equipment. Yesterday I put on my new 67 results Create even more, even faster with Storyblocks. It will be visible. Check your remote control for separate volume level controls for the soundbar and the subwoofer. ANC systems do not play well with subwoofers. The 2. Press the AUDIO button to select FADE full front. 1 package. If the hum persists, install a line-level ground loop isolator on the subwoofer's line-level feed cable. bubba jones. I've tried to turn down the bass to see if that helped, but with no success. · Turn off the Audio/Video (A/V) receiver. But in some songs, my subwoofer emits some strange sound like rattling sound. With the sub disconnected from the receiver, try just turning the gain control from min to max several times. You can also keep turning the crossover up until it rounds out the sound from your speakers. I'm getting a rumbling sound from my home cinema subwoofer when my pc is on. I am getting constant random rumbling noise from subwoofer. Jan 26, 2021 · There’s the thundering down-firing subwoofer that’ll blow you away, and then there’s the Razer Chroma feature, making these speakers look just as great as they sound. It sounds like something electrical is being switched on/off at a precise rate. Good luck,. In architecture there are a number of significant 2 Sep 2020 There is a buzzing or humming sound coming from the connected speakers or subwoofer. The thumping noise … I read that this can be caused by a broken blower wheel, so i took the machine apart and found the … The reason it is squealing is that the bearings are starting to go bad in the guide wheels of the dryer drum. And if you’re a music lover into Jan 25, 2021 · A good subwoofer helps to fill out the bottom end of your music, typically between 20 and 200 Hz, while also boosting the roar and rumble of a movie scene or score. 1 Surround Sound System? Subwoofer A subwoofer is a powered speaker that is designed to produce low bass tones and other low-frequency notes. Feb 11, 2007 · First is so which you may use a SPL meter to calibrate the audio device. May 27, 2020 · A rumbling sound in the ear can sound like rushing water or wind blowing into the ear. The reflex port design delivers a wider reach and deep bass with a punch, while wireless audio connectivity offers flexible placement options in any room. It's been like since I bought it (about 3 years ago). Text: Hugh Covill. SVS and Halsten Entertainment bring immersive, heart-pounding sound to Minnesota at Speakers & Subwoofers Unleashed: A Night of 26 May 2014 PS Placing a subwoofer under a table probably isn't a good idea anyway. Alternatively, you can just connect an ethernet cable to the back of your Magnifi Mini and your device will automatically connect to your network. However, sometimes during the day. Try placing your subwoofer in a corner and see how it sounds. ** I'm not using these for mixing & mastering, I use Focals for that. Then bring the sub amp volume up until you can hear the music. If it were just port noise, I think you'd recognize that. Particularly sensitive is the audio cable connecting your PC with the speaker system (non-amplified signal). An example of resonance is the vibration and rumbling in adjacent rooms due to the excessive bouncing of sound waves. Rumbling sound effects, bass booms, and low frequency elements to add presence, thickness and dramatic low end to your LFE Low Frequency Rumble Sound Effects Libraries Earth shaking low frequency effects for the subwoofer. Don't know if this is the case though. There are definitely more Oct 23, 2019 · The subwoofer is a big, black box with rounded corners, similar in shape to the Roku TV Wireless Speakers. A filter is one answer. Then get the subwoofer to Easy fix to speaker hum/buzz MagniFi Mini subwoofer rumble. It started making a rumbling noises, as though it was thundering outside, and it seems to happen in the evening. If nothing helps, disconnect all the audio cables from the subwoofer. Same sound. I was really surprised how even the sound was, low/mid/highs were nice and clear and balanced. If the dealer is unable to fix the issue you can follow the following solutions step by step to fix this irritating rattle sound. 75-inch/70mm full-range drivers in each unit have a good range for such small speakers and even offered a realistic surround effect too. Rough truck duty and door slamming is hard on the audio speakers. Mar 14, 2017 · If the speakers are the problem, it’s likely that they’re damaged. First of all, good day to you! and please can you give me a hand?. This is because it takes more space to create these deep sounds. I have tried adjusting Do you need a subwoofer? Do you like to get your adrenaline pumped from chest-thumping explosions and low-rumbling thunder effects? If your answer is yes, you probably do need a subwoofer. 2) This noise continues with or without a connection. 8 inches across, and weighs a solid 17. This usually solves most hum problems. Jan 12, 2013 · Subs shake stuff, but usually not themselves that is a ported sub so it probably has not blown itself open, if you knock on it does it sound solid, also try shaking the sub around see if something is loose in there, maybe they gave you some extra screws, I have had that happen Try chanign positions move it to the center of the room Turn the sub amp volume all the way down and start playing the source. Create rumbling low frequencies in your home theater with this 10-inch Samsung Sound+ subwoofer. Leave the subwoofer plugged in and switched on. Settings for the MaxxAudio equalizers - Adjust your equalizers exactly like this inside the dell audio control panel, this will help reduce the sound distortion such as rumbling speakers, you can also save this equalizer present if you want to like I did which I named Bedroom because I have my PC in my bedroom most of the time: Jul 10, 2013 · I just installed a new Kenwood receiver today and shortly after my subwoofers starting making a rumbling sound with the engine idle. The largest available sound reinforcement subwoofers, 21-inch (53 cm) drivers, are less commonly seen. The efficiency of a speaker driver is given by: Jan 27, 2006 · The Digital Sound Projector speakers were designed to look snazzy hung on a wall under a flat-screen TV, so the Yamaha YST-FSW100 picks up on the speaker's styling cues and uses a trim, 6. 1, meaning five main channels plus a subwoofer to handle and it may also result in various structures of your building rattling and resonating in ways you've not heard 19 Mar 2017 Hello, i currently own a Cerwin Vega LW-12X active subwoofer. I Jun 12, 2020 · It can, however, seem that way if one or more power tubes go out. It’s the sonic foundation of music. Although it's hard to be completely certain if the entire process takes the same amount of time each time. We also just had a new 80 gallon water heater installed in February 2015. If larger, you will need to replace the cone. It may yet be a fault with the sub. There's also mechanical vibrations coming from the rack being made to move by low bass sound pressure. Even if the basic sound bar you’re currently using came with a built-in subwoofer, it’s okay to want more bass. (Audio) & Electrical Upgrades - Constant rumbling coming from subs - I have the panasonic double din and recently i noticed a constant Try swapping the pre-out as well, if you're on sub try rear and see if the noise goe Your subwoofers will thank you! Suppresses acoustic feedback too. Once it is turned up you can not hear it, but it is probably still there. I purchased a HW-Q90R wireless surround sound sound bar a couple months ago. I somewhat recently moved into a new place and I was getting this same occasional popping sound in my old sub even in my previous place. Dec 28, 2011 · For the stove rumbling, subwoofer sound, what I've done so far is put a piece of foil tape over part of the air intake port. That said, it's still well-balanced enough for most other audio content, and you can customize its sound to your liking using its EQ presets. If so, it makes it a lot easier to get the right balance. Any news regarding this? asked on September 3, 2017. Plugged it in several different sockets and it made the same noise. View All Dryer Pulleys. When I accelerate, the rumble will get louder. C. 4 out of 5 stars 1,175 $65. If the subwoofer hums, it points to a defective unit. Here are the facts: 1) This noise continues regardless of whether or not I am playing music, movies, etc. Also, you may have the crossover frequency set too high. Funnily enough the noise comes back whenever the speaker is powered on and then at some point fades away. Only a sub provides the rumbling bass that completes any battle scene in Game of Thrones. The first song that Compact Cinema Subwoofer. 1 Insignia speakers for my computer. Determine the source of the noise. Your tape deck would be affected if the actual 4 Jan 2021 Impressive sound with rumbling sub · Classy, versatile and compact design · Incredibly affordable for what it offers Has your boiler ever started making a deep rumbling sound, like an enormous, rather sinister tea-kettle? That sound is, appropriately, called Kettling. 99 $79. If the noise stops it is confirmed that the sound is coming from your TVs speakers. Aft er all, only a subwoofer gives you the low end you need when a T-Rex stomps around in Jurassic Park. Remove the cover to inspect. Placing your subwoofer right against a wall will cause bass waves to reflect, which leads to rumbling sounds and harsh bass tones. Although this noise could be caused by the external device or the connection wires. Nov 16, 2019 · There's mechanical vibrations coming from the sub sitting on the floor. コンパクトサブウーファー. The best is to move everything away from WiFi antennas. It's a cube measuring 11. Dec 04, 2018 · There are no user controls for it; it’s a fully automagic system embedded inside the sound system amp, with four cabin microphones connected to it. The answer to that is yes, but it’s probably not going to affect the quality that much. In fact, it still manages to sound much larger and fuller than its size would have you believe is possible. c) Click the Levels tab, drag the volume slider or mute. Nov 27, 2020 · Frank, Your Honda has an "Active Noise Cancellation" (ANC) system that emits low-frequency sounds which are supposed to cancel-out the rumbling road, wind, and engine noises. This JBL wireless subwoofer features a one-button setup to sync with your JBL LINK BAR easily. · Unplug the power cord of the A/V receiver from the AC outlet. You may even want to try taking it out and putting it back in, just to be sure. Resetting to factory default settings. There's still that low rumble when people are talking in the movie/TV show and stuff like that. as stated i have tried connecting the woofer into With music playing I We hear a constant bass subwoofer like thumping noise 1 speakers and for a long time they have made this sort of deep rumbling noise. The subwoofer is a key component dedicated to reproducing low-frequency sound effects. 99 Subwoofer rumble noise . Meanwhile, I decided to check all my fuses, wiring/ I. Just making random rumbling noises. Listen for a while (I know it is not pleasant listening with only the sub, but we are troubleshooting here). I even tried taking out the rca cable that I have a pair of Triton Two Speakers since 2014 in Singapore. I just got the Polk MagniFi Mini subwoofer, and I noted a constant rumble from the subwoofer, when the TV is on, and the volume is low. However, depending on your floor space, a corner might not be a viable option for your subwoofer if it’s too far from your listening area. In the same way, a surround sound system is often denoted as 5. Surround sound needs a SUB. Jan 14, 2021 · The size of your living room or home theater space is the most important factor to consider when choosing a home subwoofer.