Carver Silver Seven t amps (2)

Greetings! thank you, in advance, for your help!

I am getting ready to sell these 2 amps for a friend. Upon powering them up, the VU needle on one of them is swinging erratically.

Your thoughts, please? Thanks, again!

Answers

  • pitdogg2
    pitdogg2 Posts: 25,411
    Have you considered the Carver site, or maybe authorized Carver repair shops?

    https://carveraudiorepair.com/
    Roland is an outstanding technician!
  • F1nut
    F1nut Posts: 50,494
    Greetings! thank you, in advance, for your help!

    I am getting ready to sell these 2 amps for a friend. Upon powering them up, the VU needle on one of them is swinging erratically.

    Your thoughts, please? Thanks, again!

    Never power up a tube amp without a load, aka speakers.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."


    President of Club Polk

  • pitdogg2
    pitdogg2 Posts: 25,411
    F1nut wrote: »
    Greetings! thank you, in advance, for your help!

    I am getting ready to sell these 2 amps for a friend. Upon powering them up, the VU needle on one of them is swinging erratically.

    Your thoughts, please? Thanks, again!

    Never power up a tube amp without a load, aka speakers.

    No tubes, these are the SS monoblocs.
  • F1nut
    F1nut Posts: 50,494
    Ah, ok.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."


    President of Club Polk

  • daddyjt
    daddyjt Posts: 2,476
    Bad capacitors in the power supply. Quite common at the age of these amps. Send them to Greg at Nelson Audio - he’s a fantastic tech and is fully authorized by Bob Carver (in fact, he’s probably working with Bob right now at Carverfest).

    https://nelionaudio.com/
    "Conservative Libertarians love the country, progressive leftists love the government." - Andrew Wilkow


    “Human beings are born with different capacities. If they are free, they are not equal. And if they are equal, they are not free.”
    ― Aleksandr Solzhenitsyn