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  1. Dual EP4000's tused with one driver?

    Subwoofer Amps | High Pass Filters
    Is it possible/safe/feasable to run two ep4000s to one power hungry driver?(LMS ultra 5400). If so how?
  2. Ultimate LLT driver?

    DIY Subwoofers - General Discussion
    Hi, is there one 15 inch driver available that would be considered the "best" driver for LLT sub project? Also could I cross over as high as 200 hz with said driver? I am hoping to build a 3 way active system. Thankyou Mike
  3. The new SB13+ Driver?

    This sub is certainly getting my interest and to me it look as though it is using the same Ultra driver that is found in the PB/PC13, can anyone confirm if it is the one and the same?
  4. Beyma CP380M - any experience with this driver?

    DIY Speakers
    I lost one of my selenium t compression horn drivers and need to find a replacement. I really did not want to spend what they are asking for the Beyma CP380M but if the driver is worth it, then I will. Does any one have experience with compression drivers? I tired a Vifa soft dome and that...
  5. small-ish LLT sub for 12" driver?

    DIY Subwoofers - General Discussion
    I have never built a speaker or a sub. I have been reading about LLT and I am fascinated by the tech. I was thinking of adding a larger sub to setup. My modest room & setup: mains: Klipsch RF15x2 center: Klipsch RC25 TV: Samsung 61" rear projection 1080p current receiver: broken HK unit...
  6. Which driver?

    DIY Speakers
    I made a DIY sub and am now interested in a DIY speaker. I have some infinity beta 20's and am really happy with the sound. Which driver is at least as good as the ones in my Beta speakers? I know I can put a really good driver in a box etc. but all things being equal how much would I have...
  7. hole template or jig for 15" driver?

    DIY Subwoofers - General Discussion
    I was just planning on cutting it out with a jig saw but need to find a template or something to make a pattern to follow? any suggestions?