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teledyne

  1. lotusstp

    Advice needed re: Acoustic Research TSW-210 woofers repair/replacement

    Stumbled across a deal too good to pass up, a Denon DRA-550 and a pair of Teledyne era AR TSW-210 speakers (not the "a" or "b" variants) at the local flea for $10 total. The receiver, while a bit dusty (must've been a garage receiver) is fully functional; alas, the TSW-210's woofers suffer from...
    • lotusstp
    • Thread
    • ar tsw-210 teledyne woofer repair or replace
    • Replies: 1
    • Forum: Speakers
  2. N

    Acoustic Research AR38s Repair?

    Hi all! My first post but have found some super insightful information on here in the past. Recently picked up a pair of AR38s for free here locally. The foam surrounds needed repair (done) but one of the tweeters doesnt work. I took it apart today and noticed two things: (1) the front thin wire...
    • NPM99
    • Thread
    • acoustic research ar38s teledyne
    • Replies: 1
    • Forum: Speakers
  3. punchycool

    1979 Sansui Au-717 / TU-717

    Sometimes life throws a hardball and you must catch it. I need some advice, folks. I just purchased this beautiful pair. While I can’t say for certain it is in perfect working order, the seller is very knowledgeable and claims it was completely tuned up late last year and all sections work. So I...
  4. Filip I

    Best speakers in the world... AR

    Sorry for the title but this is not gonna be a post about some exoteric electeostatics or something similiar. This is gonna be just honest praise to one simple cheap and utterly amazing speaker.... drumrolls... AR 17 ( Teledyne ). Guys, I know I haven' t heard all the speakers in thw world...
    • Filip I
    • Thread
    • acoustic research east coast speakers teledyne vintage
    • Replies: 33
    • Forum: Speakers
  5. jcpcali

    Schematics for Packard Bell 8TU-3 & TPA-50

    Long time lurker. Hardly post because anything I google is nearly always answered here. Thanks to all of you brilliant contributors. I have a cool Packard Bell rpc-9r Danish looking mid century modern console with the tpa-50 amp and 8TU-3. The am wires are disconnected and I can’t tell where...
    • jcpcali
    • Thread
    • 8tu-3 packard bell rpc-9 rpc9 teledyne tpa-50 tpa50
    • Replies: 5
    • Forum: Tube Audio
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