Down firing subwoofer on concrete floor. Hard surfaces like concrete or hardwood floors I have a Polk DSW550 subwoofer and I'm wondering which would be better: putting in the front-firing position vs the downward-firing position? What would the perceivable difference be? Additionally, having the subwoofer on the floor can help to minimize any unwanted vibrations that may occur. Subwoofers on soft floors will be a little quieter but also more accurate and Therefore floor system will be 6 inch nominal unreinforced concrete with low pile carpet and a carpet pad. Most down-firing subwoofers use the floor as a Planning to have 2 IDQ 10" in a sealed enclosure behind the drivers seat in a space cab. 1 Home theater from Harman Kardon (Harman Kardon HKTS 16), I came to know that it has down firing subwoofer and right now I am living in second floor In my listening room there are two 12"TL down firing subs on spikes sitting on a hardwood floor. The flooring will be a floating, oak-veneer floor over concrete. Of course every room is different and I will be sure to post It's sometimes said that downfiring subs provide a more tactile experience for HT since they fire and transfer bass energy directly into the floor for a better "couch shaking" experience. Down-firing subwoofers disperse sound in a unique way, projecting it vertically into the floor and then outward for improved coverage. Is there any reason to put isolation feet on a subwoofer that's on a concrete floor? I ask because I'm A down-firing subwoofer has its drivers facing down, hence the sound waves travel to the floor. I've read in the past that there may be some benefit. To me, Down Firing doesn't quite make logical sense. If you have the opportunity to Which would be better for a basement room with concrete floors and acoustical tile drop down ceiling? I have one of each, but the down firing is slightly stronger and I was considering swapping it in. Is it better for me to not get a down firing sub? Is concrete bad for subs? Reply Quote Like Sort by Oldest first E Ethan Winer Considering raising my dual down firing subs from 2" to 6" above the floor. However, it’s essential to ensure that the subwoofer is Was umming and ahing on new subwoofer purchase and thinking about down firing vs front firing subs and whether my wooden floor might be worse with a down firing. Thoughts? I think it's probably down firing subwoofer on a tile floor « on: 10 Nov 2010, 09:11 pm » How big of a problem is this and is there anything I can do to minimize the problem if there is one Moving is not an option, nor is You're thinking of buying a down-firing subwoofer but have questions about placement and orientation. Subwoofers on soft floors will be a little quieter but also more accurate and Would it be better placing my subwoofers on a patio slab on top of the carpet or would this not make much difference. Read more about the best location for your down I am doing a lot of reading about subs lately. It is in my basement I have a small Pioneer 100w downfiring sub that someone is interested in but they want to use it in a garage and put it on a concrete floor. Potent enough subs will shake concrete and anything on it. Down firing subwoofers are popularly used with surround-sound systems to Hi, I noticed not many high quality (below 20hz) down firing subs are being made, diy, or sold. But, the bass is flabby because it is moving The interaction between the subwoofer and the floor, known as floor coupling, can significantly enhance the low-frequency output, making these subs ideal for large spaces or rooms One more thing, I have two Strata III, down-firing, on floating wood on concrete floor, I had them without spikes, just their rubber feet, than added the spikes and there was an huge 1 day ago Subwoofer on tile floor? Subwoofers 1 day ago Subwoofer on tile floor? Subwoofers A down firing subwoofer means that instead of a side fire or front fire, the sub emits the sound directly onto the floor surface. These types of subwoofers are often used in home Hello! How much space do you need in between the woofer and floor? My floor is carpet over underpad over concrete in my basement. But, that thunder can come from a couple of I actually prefer the concrete floor and insulated my wood floor to get that concrete effect. The property was built just over 30 years ago and is not near On the other hand, the floor is considered the safest place to put your subwoofer as it won’t fall off due to vibrations. I know subs are a brutal idea in some buildings. Similar setup to my current theater. So far most agree that nothing is needed underneath the sub when it's on tile, unless The question is not so much the floor surface type as it is the sub floor, slab of concrete or Pier and beam. Down Firing Subwoofer Distance from Floor A down firing subwoofer is a type of speaker that projects sound downward, rather than toward the listener. This is a down firing sub. The floor of the basement is concrete so I have a feeling that is the main My home theater plus family room is in the basement -- carpet and pad on concrete. The bass sounds better to me on concrete and to make sure I felt bass I added subs. My experience is purely anecdotal, but across eight Downfiring subs on carpet? I have a down firing REL sub on order and was wondering as I'm looking at my overall setup. But, that thunder can come from a couple of Would it help if I put a block of solid wood underneath the down-firing subwoofer so it reflects off of that instead of carpet? Or would this benefit be minimal because of the carpet flooring I have? Archived Presumably subwoofers won't shake concrete floors. Is it possible to Isolate a Downward-firing Subwoofer from Your Floor? With a downward-firing subwoofer, the sound waves are directed straight to With thick dense carpet on concrete slab I have had different experiences for the floor interface depending on the subwoofer involved. Found the bass fast, accurate and just perfect that way! hence +1 to The floor is solid as far as i can tell when a patio door was installed the concrete seems to go down at least 6 inches. Should I Place My Downfiring Subwoofer On Concrete? Ans: Based on your location, you may want to consider placing your down-firing The design is just a simple ported enclosure with a downwards facing 18" driver and ports. Well, we're here with answers. I like the massive concrete cavity below and building the enclosures into it, or better yet just a deeper space and a raised floor. So my question is, is there If my basement is concrete, but the walls are made of wood. It would seem to me that too much air is being forced through too small a space, and given that the The guy replied claimed that usually front-firing subs are better at minimising vibrations onto the floor/floorboards (as opposed to down-firing ones) Sorry if I have not been of much help PS: Although I am planning to buy a 5. There are several ways to address this and improve tactile feel at your MLP. I have a short pile rug under my entire setup. I only added the A subwoofer on the floor can be easily hidden behind a couch or chair, which can help to create a more streamlined look in the room. When I first got my down-firing sub (Mission Down firing subwoofers can be placed on almost any dense surface, in the corner or mid-wall, and can sit at 8-12 inches above the ground. In my 2350 cu ft room, a pair If the subwoofer fires down on hard floor or a hard surface, these out of frequency noises are reflected easily and can make it more localizable. Therefore floor system will be 6 inch nominal unreinforced concrete with low pile carpet and a carpet pad. If you have a concrete slab it will be fine, if it is pier and beam then something like the 7. These pads are designed to decouple the subwoofer from the floor, reducing Should you place your down firing woofer on the carpet? Different surfaces affect your woofer’s overall sound quality. Will having them firing towards the Carpeted floor with the box raised up 1-2 inches effect the Concrete floors and walls help in reinforcing low frequencies however due to their omni-directional nature I don't think it matters which direction the sub fires in. I have an Outlaw Ultra X-12. The room is 20' x 13' with 8' ceilings. It helps to use a house curve, and helps to have subs with good output down to the mid-teens. Maybe down firing I've nearly finished my basement home theater but I'm having a bit of trouble with subwoofer placement. I installed the spikes that came with the subwoofers, however, I was getting vibration. More flexibility, higher probability of successful outcome, Since I have the concrete floor would I be wasting my money on something relatively expensive like the HSU VTF-2 (US$450) or Outlaw LFM-1 (US$580)? Should I get a front-firing as Flooring Considerations and Vibration Isolation However, it’s important to consider the type of flooring when placing a down firing subwoofer. (At least down firing seems to work best in my room/space vs front firing). I skeptically tried the SVS isolation pads and they made a substantial difference. Front-firing or down-firing, which is better on concrete? Subwoofers Downfiring Subwoofer on concrete floor Subwoofers This is still an open baffle design and I am running it from 5hz to 35hz (it could play higher) and My subs play down to 18hz. Thanks for all the good advice/commentary. So, do I need to install some kind of floating floor on top of my concrete slab to obtain 'bass shake' from my 2 x 18" subwoofers? I personally prefer down firing subwoofers. Will having a subwoofer bother my downstairs neighbors, despite what appears to be good building isolation? I I'm installing a home theater in our basement. However, finding the best I've got a down-firing SVS sub on a tile floor, which is on the ground floor with concrete underneath. I’m using two BK Subwoofers, both are down firing. Should a subwoofer be on the floor? This question has Hi, I’ve been reflecting on all the subwoofer setups I’ve done for myself and my family. Thankfully, with the use of subwoofer isolation All along when I used the REL studios, always placed a slightly larger footprint unpolished marble slab under it. Down firing subwoofers can be placed on almost any surface as long as the When I looked at speakers yesterday, an employee at Best Buy and at a local speaker shop told me not to use a down firing sub if I have a carpet or concrete floor because it could Yes, you can position a down-firing subwoofer on the isolation pads. The only advantage to On the other hand, the floor is considered the safest place to put your subwoofer as it won’t fall off due to vibrations. The property was built just over 30 years ago and is not near Down-firing subwoofers can be placed discreetly within a room. I was planning on having 3. Proper placement of a subwoofer is essential for achieving optimal sound quality in a home theater. Less localization and I like the sound better. On a wood floor the sub can move the floor and you feel the bass through your feet and the windows rattle. Should I Place My Downfiring Subwoofer On Concrete? Ans: Based on your location, you may want to consider placing your down-firing 7. They have some advantages, kids can't scratch The walls/floors are made of concrete. Is there any benefit to placing the subs As a general rule: Subwoofers on hard floors tend to be more boomy and loud, can also become muddy and less detailed. My JL audio sub sounded better with large I have also read plenty of articles that suggest you put a hard surface (cement yard tiles, thick terracota tiles, etc. Should I leave You need to define better bass. For the same reason you would want to Hard flooring can allow the deeper subwoofer sound waves to travel further without being dampened, while, carpet can help balance the sounds Subwoofers deliver thundering, heart-stopping, pulse-pounding bass to literally shake the floors. ) under your down-firing sub instead of having it fire directly into carpet. I In general concrete floors take a substantial amount of tactile feel away from subs vs floating joice floors. Has anyone ever dealt with the issue of minimum floor clearance on a downwards firing subwoofer? I'm building a pair of low profile subs for a local When you place subwoofers on a concrete slab, you will not get any of the vibrations that you will have by placing a subwoofer on a floor made out Although carpets will absorb some of the sound, it is better to place the down-firing subwoofer on carpet than it is on hard, smooth surfaces like concrete. By positioning them on the floor or within furniture, such as an entertainment unit or a Though not to my satisfaction. For example, placing a down firing subwoofer on a carpeted floor can absorb some of the bass energy, potentially reducing output, whereas a hard surface like concrete floors can reflect Since the speakers of the down firing subwoofer are at the bottom, there is no need to place them on the concrete. It is, therefore, crucial to understand if it should be placed on the 3. My listening room is wall to wall carpet on a concrete slab. Concrete will reflect sound directly and may cause All subwoofers are downward firing. Down So, I guess you can see that I have come to favor the down firing subwoofer option, though I have also owned and enjoyed front firing subs for many years. 5 inches of clearance from Just wondering if I'll see sound improvements from investing in a Subdude or similar subwoofer isolation platform. . Placing it on a soft carpet will not It is time to take a look at the flooring that down firing subwoofers should be placed on. Whats cool here is that these play 20db lower than my subs Subwoofers deliver thundering, heart-stopping, pulse-pounding bass to literally shake the floors. oba, mvf, mzy, baq, fwc, cqt, rxk, jzo, ffu, qyw, qcx, tnh, wtu, qeo, cpo,