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Stentorian LCR Build

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  • Stentorian LCR Build

    I chose to build the Stentorians because of their ability to be very dynamic during movies. The price for the drivers was great too. This was my first build in a long time. I built some when I was a teenager but they were nothing like this, Radio Shack speakers and no crossover.

    I don't have a router so I started with front baffles from DIY Sound Group, thanks Erich. If you haven't ordered from him, he does great work. You just have to be a little patient to receive the items because he is a busy guy and this is just a hobby for him, not a business. The whole enclosure was made out of MDF except for some of the internal braces. According to Curt's write-up, these speaker perform best when they are raised off the floor about 8 inches so I just built that into the enclosure. There is an empty space at the bottom of the enclosure. I caulked all of the seems from the inside. Wood glue was added to all of the exposed MDF ends to seal them up. I probably won't do that again. Any places that it went on a little thick were a pain to sand.
    Click image for larger version

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    Not everything lined up completely perfect, very close, but not perfect. I used wood filler and then sprayed it with a few coats of filler primer.
    Click image for larger version

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    I painted them with the Rustoleum Hammered Black paint. I used about 9 cans which ended up being 3-4 coats.
    Click image for larger version

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    I slowly built the crossovers and a few burns later...
    Click image for larger version

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    Everything in the back is attached to the posts at the bottom.

    I got them all wired up, stuffed, and drivers installed.
    Click image for larger version

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    I fired them up and WOW these rock!!! I have been re-watching a bunch of my movies. I am amazed by how much my Paradigms were distorting and I didn't really realize it. I finally have speakers that can keep up with my 2 RSS390HF's. At some point I will likely build the Sten II's for my wides and rear. That will stiff leave me with some spares NS6's.

    Thank you Curt for this amazing design and thank you Erich for a great front baffle.

  • #2
    Re: Stentorian LCR Build

    Simply stated, that must be loud!!

    Very ambitious build, nice looking XO's

    Comment


    • #3
      Re: Stentorian LCR Build

      Wow! Very impressive pictures and I really enjoyed reading your write up. Thank you!

      Comment


      • #4
        Re: Stentorian LCR Build

        Thanks. I really enjoyed building these. I am already contemplating my next project. I think I want to do some tower that are great for music. They will likely be a design with a ribbon tweeter, ZX Spectrum, Statement Monitors, or Speedsters.

        Comment


        • #5
          Re: Stentorian LCR Build

          very nice build Jeff
          " To me, the soundstage presentation is more about phase and distortion and less about size. However, when you talk about bass extension, there's no replacement for displacement". Tyger23. 4.2015

          Quote Originally Posted by hongrn. Oct 2014
          Do you realize that being an American is like winning the biggest jackpot ever??

          http://www.midwestaudioclub.com/spot...owell-simpson/
          http://s413.photobucket.com/albums/pp216/arlis/

          Comment


          • #6
            Re: Stentorian LCR Build

            After switching to the speakers, my subs (2 rss390hf) sound cleaner and more forceful. How is that possible?

            Comment


            • #7
              Re: Stentorian LCR Build

              Originally posted by JeffKnob25 View Post
              I chose to build the Stentorians because of their ability to be very dynamic during movies. The price for the drivers was great too. This was my first build in a long time. I built some when I was a teenager but they were nothing like this, Radio Shack speakers and no crossover.

              I don't have a router so I started with front baffles from DIY Sound Group, thanks Erich. If you haven't ordered from him, he does great work. You just have to be a little patient to receive the items because he is a busy guy and this is just a hobby for him, not a business. The whole enclosure was made out of MDF except for some of the internal braces. According to Curt's write-up, these speaker perform best when they are raised off the floor about 8 inches so I just built that into the enclosure. There is an empty space at the bottom of the enclosure. I caulked all of the seems from the inside. Wood glue was added to all of the exposed MDF ends to seal them up. I probably won't do that again. Any places that it went on a little thick were a pain to sand.
              [ATTACH=CONFIG]36607[/ATTACH]
              Not everything lined up completely perfect, very close, but not perfect. I used wood filler and then sprayed it with a few coats of filler primer.
              [ATTACH=CONFIG]36609[/ATTACH]
              I painted them with the Rustoleum Hammered Black paint. I used about 9 cans which ended up being 3-4 coats.
              [ATTACH=CONFIG]36610[/ATTACH]
              I slowly built the crossovers and a few burns later...
              [ATTACH=CONFIG]36611[/ATTACH]
              Everything in the back is attached to the posts at the bottom.

              I got them all wired up, stuffed, and drivers installed.
              [ATTACH=CONFIG]36612[/ATTACH]

              I fired them up and WOW these rock!!! I have been re-watching a bunch of my movies. I am amazed by how much my Paradigms were distorting and I didn't really realize it. I finally have speakers that can keep up with my 2 RSS390HF's. At some point I will likely build the Sten II's for my wides and rear. That will stiff leave me with some spares NS6's.

              Thank you Curt for this amazing design and thank you Erich for a great front baffle.

              Hi
              Are the drivers for this still available?? The parts Express catalog indicate out of stock.

              Comment


              • #8
                Re: Stentorian LCR Build

                No, unfortunately the woofers were a buyout and they sold out a few months ago.

                Comment

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