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rectilinear iii

  1. tgmartin

    Rectilinear III crossover confusion - Should this even work at all?

    I recently acquired a pair of Rectilinear III (111?, 3?) "Highboy" speakers with "MIDRANGE" and "TWEETER" controls on a recessed black plastic back panel. One has serial #44967, the other is missing the tag. I found that one (#1) had no audio from the mid driver and the other (#2) had no audio...
    • tgmartin
    • Thread
    • crossover rectilinear iii repair
    • Replies: 34
    • Forum: Speakers
  2. S

    Rectilinear iii highboys

    Hi everyone, New to the group so bare with me and my apologizes if I'm regurgitating old discussions. I have a pair of what seem to be 1968 rectilinear iii highways with the Jenson woofer. My questions are, does anybody have any service manuals on this by any chance. Also the only replacement...
    • sully909
    • Thread
    • rectilinear 3 rectilinear iii
    • Replies: 4
    • Forum: Speakers
  3. Jon Haring

    Rectilinear III crossovers

    I am a Noob here but I need to draw on the people that know what's up. Diging in to a set of Rectilinear III's that were givin to me. I have some drivers that need to be replaced (on the Ebay hunt now). The real issue is the one crossover tweeter pot is welded. These pots seem to be nonexsistant...
  4. Zach Nelson

    Rectilinear lll b

    I found these today at a price you don't say no to. They happen to be the only model I can't find info on. Anyone know much?
    • Zach Nelson
    • Thread
    • rectilinear rectilinear 3 rectilinear iii
    • Replies: 15
    • Forum: Speakers
  5. J

    Bi-Amping the Rectilinear III 3.

    I have a pair of Highboys with the mid and high controls. I know I need to remove the woofer coil and the mid-range capacitor in order to bi-amp these. I want to confirm which cap and coil these are in the crossover. Also, I assume this is a 6db/octave slope but what is the crossover frequency...
    • jimghetto
    • Thread
    • bi amp biamp rectilinear rectilinear 3 rectilinear iii
    • Replies: 1
    • Forum: Speakers
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