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  1. IB - Infinite Baffle Subwoofer Build Projects
    I'm going to build a ceiling mounted IB subwoofer. I (believe I) have 22" between ceiling joists. The speakers I'm going to use are two Fi IB318's. A 2-in-a-line array is (barely) possible and would require twice as big a hole in the ceiling, and somewhat simpler construction. The alternative is...
  2. DIY Subwoofers - General Discussion
    I am thinking of doing something a little different and was curious if anyone has done a DO box with HST18's? If someone has any thoughts on performance sound quality etc pretty much just wondering if there are any advantages over a 4cuft sealed box I am aware I need two 4cuft sealed but if I...
  3. DIY Subwoofers - General Discussion
    Hello, I have dual SI18 sonosubs, 10 CUFT, 18 HZ, that is being ran by two EP1500's. I have a build thread here in the ported section. I have the itch to build again, and I am thinking going the sealed route, my plan is dual oppsed SI18, two of them. Maybe 8-9 CUFT, and an iNuke 6000...
  4. DIY Subwoofers - General Discussion
    So I was originally going to go with dual 24x24x24 subs in my setup. My wife said that just wasn't going to happen. But I was given the option of simply making a better sub than our existing one (eD A2-300). I am open to idea's and suggestions but here are the criteria: -24x24x24 max size...
  5. DIY Subwoofers - General Discussion
    As anyone ever seen this or heard of an idea like this? As in a driver on the bottom and driver on top?
  6. DIY Subwoofers - General Discussion
    Am about to embark on my very first home sub build and am looking for some advice. I have done car subs (long ago) with fiberglass, MDF, but certainly not at the level that you guys or even the car guys are doing it nowadays. My room will be (currently being built) a decent sized dedicated HT...
  7. Sealed Subwoofer Build Projects
    Hello everyone. i dont post on here that often but wanted to share my build. Drivers - Stereo Integrity HT D4 x 4 Power - Behringer EP4000 x 2 Cabinets - 6.5ft^ net volume dual opposed. Dark Walnut stained Material - 3/4" 13 ply. Baltic Birch. PL Premium adhesive. 1" brad nails each cab...
  8. DIY Subwoofers - General Discussion
    What are the advantages or disadvantages of having a dual driver enclosure with dual opposed or 2 drivers side by side? I have an enclosure (7ft3) that with some slight alterations is ready for side by side implementation. Thinking about 2 Sundown Sa-15's.
  9. DIY Subwoofers - General Discussion
    Hello Everyone, First some Background It all started with DIY dual opposed thread from Kramskoi here on HTS. Which lead me to spend the next few days reading countless threads such as All 54 pages of Bid Daddy upgrades over at Blu-ray forums and all 27 pages of PBC’s DIY journey on AVS. The...
  10. Video Game Systems | Video Games
    Report – Sony US boss opposed to used games blocking tech Industry analyst Michael Pachter has said Sony executive Jack Tretton isn’t keen on ending the used games trade through technological means. Pachter told Bonus Round that he had asked Tretton about the possibility of consoles...
  11. Ported Subwoofer Build Projects
    how do i model a dual opposed vented enclosure with the dvc385-88? this will be my first sub build. i dont see this option in winisd. Thanks again
  12. DIY Subwoofers - General Discussion
    Hello all, I am in the middle of ordering all the parts for my 4.5cf dual opposed mfw-15 x2 build. The only part I am unclear of is how exactly to hook up each both with 2 subwoofers and a recommendation on a good equalizer. Also I need to know to hook up just one dual opposed as well. Thanks
  13. Sealed Subwoofer Build Projects
    Hey guys, it's been a while. Nearly 2 years ago I finished my second IB install using 4 MJ-18s that I picked up from Otto. They've been great and do what I want them to do without ever breaking a sweat. We've been working on a home remodel for quite some time ( doing it ourselves as budget...
  14. Sealed Subwoofer Build Projects
    Design Criteria 3 Dual Opposed Boxes - 6 x 18" LMS drivers Double Wall top, bottom and sides 3/4" 13 ply birch 13.3 gross 9.5 CuFt net without bracing and drivers. Box dimensions external - 25x28x33 Magnetic Grills Extensive Bracing Large Rounded Corners Aluminum Legs Mahogany Veneer Room...
  15. Ported Subwoofer Build Projects
    For my down stairs area I'm contemplating building a sub myself, scary thought I know. I'm wanting to create a sub that I can place a TV on top of so minimising vibrations is a consideration. Something like the Seaton Submersive with its opposed 15" drivers would do the trick. But... to...
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