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15"

  1. My SVS Rip-off Build

    Ported Subwoofer Build Projects
    One of my favorite sub has always been the SVS PB13 ultra. Theres is just no way I can afford that sub so I figured I would base my build off its design. This was my first build, so things are not perfect but its been coming out pretty good so far. The dimensions are 24w x 25h x 30d. it come...
  2. Sketchup Help

    Sealed Subwoofer Build Projects
    Have received my SI 15D4 driver and was working up my cabinet. I'll be using .75" MDF. The dimensions are: 20"W x 20"H x 20"D. I'll double up on the front baffle. The calculator shows right above 3.326 ft3 w/o bracing added in. So I should be fine there. I have downloaded Sketchup but have no...
  3. A little help finding a driver

    DIY Subwoofers - General Discussion
    Hello all. I am in the beginning stages of my first DIY Home Theater subwoofer. I have been looking around for a driver for a week now, and I have found three that I like. I don't know what lead me to choose TC sounds, but they look like good products. I am not dead set on any one subwoofer so...
  4. Thinking about 8 MFW 15" drivers - AM I NUTS?

    DIY Subwoofers - General Discussion
    HI! So currently I have a single MAEL-X 18" gen II in a 6 cub ft. sealed box with some eq boost around 20hz. Love how it sounds, but I need more. The Mael-x's aren't currently available so I'm looking for alternatives. Seen a few threads elsewhere on the MFW 15" drivers in 3 cub ft sealed...
  5. Will three 15" subs work in my enclosure?

    Sealed Subwoofer Build Projects
    I've been thinking of upgrading my current sub, a LMS 15" 5400 Ultra w/18" PR's tuned to 16hz in a 7.5cf. It's a great sub but if I can improve the performance considerably for no more than $1,000, why not? If I sell my 5400 driver and PR's, I'll get more than half the cost back. After playing...
  6. Single 15" with two 15" PR's

    Ported Subwoofer Build Projects
    This is my Box design and Info on what I did with the WinISD. I think it looks good but wanted to make sure. I have the print at the CNC router right now. As long as everything is good then this will get cut next week and built. I have all the components and think the design is good. I will be...
  7. Vented 15" on-the-fly conversion to sealed Qtc .707

    DIY Subwoofers - General Discussion
    I've been thinking a lot about my current sub build (15" Dayton Quatro w/ 300W plate). It's plenty loud and my natural in-room response isn't particularly flat. I made that build with the best SPL/$ ratio in a "small" footprint. Clearly, the build is vented to maximize SPL, but is in a...
  8. 15" Subwoofer

    Classifieds - Speakers and Subwoofers
    I got my PR's now I'm looking for a 15" subwoofer. New or used as long as it hasn't been abused and clipped I'll be happy. Price - as long as its not over the top. I'm going to be using the 15" with two EX-PR15. Thank you for your help.
  9. dual 15" PR's

    DIY Subwoofers - General Discussion
    I haven't built anything in a few months. So I'm going to build something lol. I'm trying to find 15 Passive Radiators. DIYCable.com doesn't have the 15" anymore :( they where on sale for 55 each a while back. Should of bought them when I had the chance. I'm looking around for a pair to use with...
  10. 2 15" PR's

    Classifieds - Speakers and Subwoofers
    2 15" PR's (Got What I needed) Got what I needed. Thank you.
  11. Dayton 15" Quatro 4 ohm Sub

    Classifieds - Speakers and Subwoofers
    Hi, I am looking for a Dayton 15" QT-385-4 Quatro Subwoofer 4 Ohm. Im pretty open to what ever sub you have with similar specs and power ranges. However, I have a very low budget for a sub considering PE has these for 75 dollars right now. Just let me know what you have.
  12. 20" cube, 3.2 CuFt sealed 15" Dayton Titanic MKIII

    Sealed Subwoofer Build Projects
    I had planned on building 2 cubes containing 15" Titanic MKIII's, but after completing one I am OK for now & will add another down the line if and when I feel the need for more. Considering my upgrade path from 10" Canton sub to 12" TSC sub, this 15 with Behringer EP2500 is a significant step up...
  13. 15" Slot Ported RSS390HO-4, 3.5cu.ft.

    Ported Subwoofer Build Projects
    Well, I finally started my first sub build project after lurking on here for several months. I got a little bit of input from others on a different thread, but finally decided to just go for it. I'm using the 15" Dayton RSS390HO-4 driver in a 3.5cu.ft. box with 2 square slot ports, all front...
  14. FREE: 15" woofers out of fisher speakers. Harrisburg pa.

    Classifieds - Speakers and Subwoofers
    free 15" woofers out of fisher speakers. Harrisburg pa. If anyone is in my area and want a set of fisher 15" woofers they can have them for free. they have the white paper cones with the black dust caps. I forget what model they came out of but can be used for whatever you want. They were...
  15. Mach5 IXL15.2.2 vs SS RL-p15 vs TC Sounds LMS-R 15" DVC Subwoofer

    DIY Subwoofers - General Discussion
    I am starting a new ported build in 4 to 7 cu feet Ftune 20Hz and i narrowed my choice to these 3 drivers: Mach5 IXL15.2.2 the SoundSplinter RL-p15 and the TC Sounds LMS-R 15 :sn:, the latter two share the same price, where RL-p15 has more impressive, juicier motor So i did some simulation, The...
  16. Infinity BETA 15" in Tuba HT?

    DIY Subwoofers - General Discussion
    I recently heard about the Tuba HT and it seems like a awesome horn. I then thought that maybe it would work with my Infinity BETA 15" that is in a plain old ported box right now. It does well in that, but it's tuned high (32hz) so it doesn't get the best out of the real lows. A THT seems to...
  17. 15" Omega 26hz 5.5 cu.ft.

    Ported Subwoofer Build Projects
    Still working on Box design so the title might change lol. but I'm building the subwoofer and thought You might like to see pictures so here is the beginning of my new sub build.
  18. FS: 15" TC Sounds LMS ULTRA-5400 $650

    Classifieds - Speakers and Subwoofers
    15" TC Sounds LMS ULTRA-5400 Item is used....8/10 looks, 10/10 functionality! $650 shipped
  19. FS: (2) Exodus 15" Passive Radiators NEW w/ Mass Kit

    Classifieds - Speakers and Subwoofers
    I have for sale (2) Exodus 15" Passive Radiators. These are brand new. I also have one Exodus mass kit that goes with these so that you can tuned your box anyway you want. Hurry before they are gone. $100 including shipping. Thanks!
  20. Horn Sub - Phoenix Gold XMax 15" won't go low...

    DIY Subwoofers - General Discussion
    Hello, It's been forever since I've been here! Well, I'm back and this time I'm getting serious with my sub designs. I went to the swap-meet (flea market) and picked up some more subs. I have a Phoenix Gold XMax 15" sub and a few others for cheap. I'm trying to get the sub to play to it's Fs...
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