Capacitors arrived Amplifier Sony ta-1140 serviced and recapped

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  • Опубликовано: 10 сен 2024

Комментарии • 23

  • @marinukalovic6806
    @marinukalovic6806 2 года назад

    Excellent video!!! I have the same amp. It runs, but I am now thinking about doing the same job.

    • @SymbolTech21
      @SymbolTech21  2 года назад

      If you will do the same job you will notice an improvement on its sound

  • @decem_unosquattro9538
    @decem_unosquattro9538 Год назад +1

    Toni, looking at the specs online this Stereo Integrated Amplifier it's 35W per channel with a THD of 0.1%.
    Does changing these capacitors improve the THD?

    • @SymbolTech21
      @SymbolTech21  Год назад +1

      Almost the distortions comes from capacitors. So better quality capacitors less distortion

  • @hifi.david.
    @hifi.david. 8 месяцев назад

    For the filter caps, what where the dimenions?

  • @ianhaylock7409
    @ianhaylock7409 2 года назад +1

    You used really good quality caps, so I am wondering if it was actually economically viable to re-cap this amp.

    • @SymbolTech21
      @SymbolTech21  2 года назад

      Here depends on what this amp means to you. So my friend really wanted to do all this recap so this mean the amp really is important for him. Anyway after I changed all capacitors performs really good.

    • @djzoloft
      @djzoloft 2 года назад

      @@SymbolTech21 I got this amp for free and it sounds really good not serviced. so imagine spending 150 euros...you won't find an amp like this for that money

  • @hifi.david.
    @hifi.david. 8 месяцев назад

    U missed the 2 caps on heatsink

  • @decem_unosquattro9538
    @decem_unosquattro9538 Год назад

    Yes I did enjoy watching this video. 😄
    I don't know what it is but there is some good feeling when we fix something instead of throwing it away.
    Was this a job you did for some body or for yourself?
    This is a nice piece of equipment.
    It's from an era when quality was much better.
    It's also from an era when labour was much cheaper.

    • @SymbolTech21
      @SymbolTech21  Год назад +1

      Belongs to a friend, he bring it to me to do a service on it

    • @decem_unosquattro9538
      @decem_unosquattro9538 Год назад

      @@SymbolTech21 oh very good ! I see you are using a desoldering gun. It's very handy piece of equipment.
      I'll buy one myself one day it makes replacement of caps much easier.
      I use braided copper, a soldering iron and tacky flux which works but expensive way of doing it. 🤔

    • @SymbolTech21
      @SymbolTech21  Год назад

      @@decem_unosquattro9538 is very easy with this solder sucker

    • @decem_unosquattro9538
      @decem_unosquattro9538 Год назад

      @@SymbolTech21 sucker ? 🤔

    • @SymbolTech21
      @SymbolTech21  Год назад +1

      @@decem_unosquattro9538 yes suck the solder from the joints and leave the holes clean and empty to can easy take out the components and insert new ones!

  • @razz4964
    @razz4964 2 года назад

    Very interesting and Very nice amp! I'm interesting in the same TA 1140, there is one on sale near my town, do you recommend it for listening vinyl? In my town there are no technicians to do a recap like you did, so this amp in his original state, worth it? Thanks!

    • @SymbolTech21
      @SymbolTech21  2 года назад +3

      Is a good amp but have his age and the capacitors definitely need refreshed. If you have a soldering iron and tools to desolder the old caps following my video and first look inside for all the capacitors values and order them is a really easy job to change all the caps

  • @nosferatuthevampy
    @nosferatuthevampy Год назад

    Can I connect a passive subwoofer or an active subwoofer in this?

    • @SymbolTech21
      @SymbolTech21  Год назад +1

      This is just stereo 2 channels and use normal passive speakers that covers all frequency

  • @Mrheven100
    @Mrheven100 Год назад

    Please measure and report the capacitance, the ESR and the leak current of the old caps.

  • @kandex27
    @kandex27 Год назад

    maximal buat brpa in spkr