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str-7055

  1. omri617

    SONY STR 7055 Low Left Channel

    Hi The Left channel is significantly lower in volume and not musically detailed as the Right channel. All pots and switches were cleaned. The STR-7055 has a SEPARATE & NORMAL switch which I used for using the receiver as Pre/Power amp. After trying both variations i came to conclusion that it's...
  2. 98jetta

    Sony STR-7055 treble control distortion

    Hey folks, I'm working on a Sony STR-7055 that was given to me by someone who knows I like to tinker, and because of the $0 cost of entry I figured I might one day do a full-blown restoration for fun. Before I do that I want to address the issues and have a working unit. The problem is that...
  3. toymanmsp

    SONY STR-7055 - NO OUTPUT - DC OFFSET & BIAS Values WAAAY out of spec.

    Greetings all, I'm rebuilding my 7055 but am in need of some HELP!! I am a novice/newbie to rebuilding vintage gear. That said, I have successfully rebuilt several Pioneers and Sansui's but this is my first go with a piece of SONY gear. I love the looks and particularily the sound from this...
    • toymanmsp
    • Thread
    • bias adjustment dc offset no output power supply issues sony str-7055
    • Replies: 13
    • Forum: Solid State
  4. SquarePusher

    Sony - Core Series 5" 3-Way Bookshelf Speakers + STR-7055

    Hey Guys, Hope all is well, notice these speakers were on sale for $75 and was curious to know if they would work well with my STR-7055 since it has 6ohms. Appreciate your time!
  5. SquarePusher

    Sony STR-7055 Distortion

    Hey Guys! I’m new to AK! Snagged a STR-7055 for $60 and cleaned it up the pots with Deoxit. I notice when I higher the volume the speaker start distorting having a warped type sound. Doesn’t happen with headphones. Any advice? Speakers are...
  6. David_NC

    Sony STR-7055 LED Conversion

    I'm not usually a fan of LED 'upgrades' on vintage receivers. Too often, colored bulbs are used that just don't look right - intense violet or hot pink on a Technics, indigo or green on a Pioneer SX-xx80, etc. I know LED's have much better color quality now, at least the warm whites, so I...
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