Changing tube in Hartke LH 500 Head

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  • เผยแพร่เมื่อ 15 ม.ค. 2025

ความคิดเห็น • 11

  • @octabass86boyd34
    @octabass86boyd34 ปีที่แล้ว

    So when a fuse is blown it's due to having a bad tube so the tube is a voltage regulator in a sense ?

    • @jrock-xs9vp
      @jrock-xs9vp  ปีที่แล้ว

      I'm no expert but an electronics guy told me those tubes change the sound after they get old after many hours of playing ,I know the stock ones aren't everyone's sound but I switched brands ,and it does sound a tad bit different.

    • @hushpuppykl
      @hushpuppykl 7 หลายเดือนก่อน

      @@jrock-xs9vp… in hifi systems, we chase after NOS tubes from the 40s and 50s. It’s madness (the price) but there is a difference.
      Tubes in the preamp section will last easily 3,000 - 4,000 hours at the very least.

    • @hushpuppykl
      @hushpuppykl 7 หลายเดือนก่อน

      Yes … a tube is in a very loose sense a ‘voltage regulator’. Regulates a certain voltage to amplify the signal and to send the right signal.
      But don’t confuse that with voltage regulation tubes such as the 5AR4 etc. That is used to purely regulate/rectify voltage in a tube amplifier instead of a diode regulator/rectifier.

  • @hushpuppykl
    @hushpuppykl 7 หลายเดือนก่อน

    That casing is not a protector but rather to reduce vibration from the speaker from affecting the tube. 😬

  • @Mati05jp
    @Mati05jp 3 ปีที่แล้ว +1

    Thanks for the Video

    • @jrock-xs9vp
      @jrock-xs9vp  3 ปีที่แล้ว +1

      No problem I’m rocking the Tx600 now

    • @jrock-xs9vp
      @jrock-xs9vp  3 ปีที่แล้ว

      Your welcome I got rid of it now I have the TX 600

  • @rudyonbass5295
    @rudyonbass5295 3 ปีที่แล้ว +1

    I’m changing the tube in an Lah1000. It only has one tube

    • @jrock-xs9vp
      @jrock-xs9vp  3 ปีที่แล้ว

      I believe there’s two in there one on each side

  • @carmenlombardero17
    @carmenlombardero17 2 ปีที่แล้ว

    Cambiarla por una jj,the best