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optimus 4

  1. M

    Optimus 4 speakers

    With seat cushions, those mid/tweets scream Fostex. Anyone have/heard these? $350 asking, they do look mint ( on CL). Any thoughts appreciated. On the other hand ....must.....not......buy.....any... .more.......speakers.......:no::thumbsup:
    • MezcalOxa
    • Thread
    • fostex optimus 4 realistic optimus 4
    • Replies: 5
    • Forum: Speakers
  2. Anonky

    Repairing realistic optimus 4s, a tweeter impedence question?

    Optimus 4s have a woofer two identical tweeters, each of the tweeters are 16 ohm. None of the tweets were working so I disconnected the tweets from crossover and none had continuity. Didn't appear to be a simple fix on any of them (broke tinsel lead, etc), so I've ordered replacement 8ohm 2 in...
    • Anonky
    • Thread
    • impedance optimus 4 realistic repair tweeter
    • Replies: 33
    • Forum: DIY
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