Two Tezla 8s in a 4th order for a Mega Cab

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    Two Tezla 8s in a 4th order for a Mega Cab

    Customer brought these 8s to me and wanted an enclosure. The size of these meant that they wouldn't fit in an enclosure behind the rear seat. We even pulled the storage boxes/factory sub trying to get them to fit. No luck.

    Customer said if I'd build a box to sit on seat he'd be happy with it.

    Built this.

    The entire dash moves.

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    #2
    Originally posted by ProjectTwin View Post
    Customer said if I'd build a box to sit on seat he'd be happy with it.

    Comment


      #3
      Originally posted by Scott Cee aka 2drx4 View Post

      Yeah.

      It's what he wanted. *shrug

      Comment


        #4
        Soooo how brutally loud is this one?

        Comment


          #5
          A buddy I grew up with was lazy as fuck and wanted two 12's in his quad cab Ram. They didn't fit so he just put the big ass box on the back seat with wires running all over. Stayed that way for years and probably still is like that.

          I tried my best to avoid riding with him cuz he played Britney Spears at full blast.

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            #6
            schweet..

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              #7
              4th blowing through the rear deck with my pair of 8" ZVX's on 2k watts is what I want you to build for me.

              I will be dropping it off to you this winter.

              Looking forward to your work.

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                #8
                A, whats it tuned for?
                B, any port noise?

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                  #9
                  Damnit. Saw "Mega Cab" in the title and got all excited, hoping it was something I could copy for mine.

                  Awesome work as always though!

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                    #10
                    Pic of raw drivers pls...

                    Comment


                      #11
                      Originally posted by Clemson13 View Post
                      Soooo how brutally loud is this one?
                      It's not ripping his vehicle apart.

                      The entire dash moves, though. A little windshield flex. Everything in/on the center console rattles around.

                      This Mega Cab is built better than that Civic 4-door.

                      Comment


                        #12
                        Originally posted by crispins View Post
                        4th blowing through the rear deck with my pair of 8" ZVX's on 2k watts is what I want you to build for me.

                        I will be dropping it off to you this winter.

                        Looking forward to your work.
                        You don't want to use better subs? Looking at 8s due to space concerns? What vehicle?

                        Two of these in a 4th would be...fun.

                        Comment


                          #13
                          Originally posted by bdkw1 View Post
                          A, whats it tuned for?
                          B, any port noise?
                          It's a 4th order bandpass. The sealed chamber controls how low it plays, the vented chamber controls how high it'll play. So the sealed side works like a high-pass filter, the vented side works as a low-pass filter.

                          The ratio between the sealed/vented sides (and tuning of the vented chamber) controls bandwidth.

                          Comment


                            #14
                            Originally posted by trampas View Post
                            Pic of raw drivers pls...
                            https://www.tezlaaudio.com/product/t...io-tzv18d415k/

                            Comment


                              #15
                              Originally posted by ProjectTwin View Post

                              You don't want to use better subs? Looking at 8s due to space concerns? What vehicle?

                              Two of these in a 4th would be...fun.
                              Well I own them already.

                              i had them in a crew cab in a nice box a local builder made for me and it was more than I needed, on 2k watts with a 320 amp alternator

                              Current car is Lexus GS, want them in trunk firing up through factory subwoofer area.

                              I am currently running 3 amp and a Dayton 4x8 DSP - I want that tuned by you as well.

                              A 4th with those ZVX's is pretty big so not really saving much space but I do like having most of my trunk plus I have a 5 gallon tank for my air ride in there as well.

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