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  1. TC SOUNDS ULTRA LMS 18 match

    AV Home Theater
    I wanted to find out a great addition Subwoofer to my TC SOUNDS ULTRA LMS 18. I am in the process of building a LLT enclosure and I have one Ultra LMS Subwoofer. I want to add 1 more maybe 3 more Subs. What subwoofer would be idea to match the LMS 18? Thank you
  2. Dayton RS1202K and Ultimax 18

    Home Audio Subwoofers
    I'm accumulating info on home subs to go with my main system. It's NOT a HT rig, it's going to be used for music only. The speakers (currently being refurbed by the factory) are a pair of Magneplanar Tympani 1C, which will be bi-amped. I'm in a relatively small room in terms of volume; it's...
  3. DIY Subwoofer first build 2 18's

    Sealed Subwoofer Build Projects
    Hi, I have these 2 drivers sitting around my house after a trade i made with someone. Both subs work perfect and i traded my 2 pioneer ts-W5102's for them along with a few other things. This is what i have to use Behringer EP4000. 2 RE XXX 18's dual 4 ohm I bought 3 3/4" plywood already...
  4. PUNCHING HENRY Debuts on Blu-ray April 18

    Movies | TV Shows | Hollywood
  5. Teen Titans: The Judas Contract is coming April 18, 2017

    Movies | TV Shows | Hollywood
  6. 18" Ultimax Full Marty Awesomeness!

    Ported Subwoofer Build Projects
    So finally finished one of my 18" Full Martys and been recording it in action to share with you guys. When I build the second one I will fully video log it for you all throughout the build and same with my theater room build as it happens. But overall this thing is a beast! My wife thought I...
  7. Dual Opposed HST 18's

    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...
  8. 18" downfiring project

    Ported Subwoofer Build Projects
    3DX Home Theater - contracted to build a "killer" home theater sub for a client ... I came up with this downfiring design- similar to my last 10" down-firing design that has surpassed all my expectations..... Just puting on the first coat of stain and poly today and its looking really nice ...
  9. EQ Module: "LF Rise Slope" and "HF Fall Slope" defaults to 1.8 ???

    REW Forum
    In the EQ module of REW, in the "Target Settings" section, there are two fields labeled "LF Rise Slope" and "HF Fall Slope" that are set to 1.8dB/octave by default. This is so frustrating. We go though the effort of building our own house curves only to have them changed by default. I dislike...
  10. First LLT - w si ht 18 - advice?

    Ported Subwoofer Build Projects
    I have 51ft^3 to work with but going with WinISD pro it looks to model well at about 24 tuned to 17 for two drivers. I come up with a 18 x 7 port that's 39.5 inches keeping the air velocity around 60 fps max. I'll likely make it a very large kerfed flare (they look sexy) Would there be any...
  11. first personal build. 2 si ht 18's?

    DIY Subwoofers - General Discussion
    wife pulled the trigger on a system while I'm super busy at college, work, life.. but I'm going with it! Yamaha 677 infinity mains, center, surrounds - primus I just need a sub.... I have a dead space in the room to use... around 51 cubes. Room size is 3400... 19x15x12 best of what I've...