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port tuning

  1. A

    Speaker Box and Port Question

    Hello! I have some old parts from a set of Beta Sound speakers and I was thinking about building an Ojas style setup (which is really more Western Electric/Altec in origin, but you know what I mean) out of them. The bass driver is a CTS 12W38A and the only real info I could find about it was...
    • Adam White
    • Thread
    • beta sound cts dimensions klipsch ojas port port tuning
    • Replies: 3
    • Forum: Speakers
  2. tekuhn

    Bass Reflex Enclosure Tuning Using Impedance Plot

    I have a strange situation that I'm hoping someone more experienced can explain to me. I am installing a Celestion TF1225 driver in a ported 2.6 cu.ft. enclosure and having a hard time getting the ports tuned. The drivers advertised Fs is 63Hz and mine measured 60Hz in free air. Using WinISD, I...
    • tekuhn
    • Thread
    • bass reflex port tuning
    • Replies: 33
    • Forum: Speakers
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