The Dynaco Tube Audio Forum

Would you like to react to this message? Create an account in a few clicks or log in to continue.
The Dynaco Tube Audio Forum

Dedicated to the restoration and preservation of all original Dynaco tube audio equipment - Customer support for Tubes4hifi VTA tube amp and preamp kits and all Dynakitparts.com products


+8
bluemeanies
Gregg R.
pedrocols
deepee99
Kentley
Tube Nube
sKiZo
LeGrace
12 posters

    New rectifier tubes

    avatar
    Dogstar


    Posts : 361
    Join date : 2014-06-24

    New rectifier tubes - Page 2 Empty Re: New rectifier tubes

    Post by Dogstar Sun Apr 09, 2017 12:08 pm

    bluemeanies wrote:I gotta a pair!

    That's what Katy Perry said!
    avatar
    Steve G


    Posts : 18
    Join date : 2017-03-18
    Location : Carson City, NV

    New rectifier tubes - Page 2 Empty Re: New rectifier tubes

    Post by Steve G Sun Apr 09, 2017 1:22 pm

    I pulled the rear tubes and the hum decreased quite a bit, before I could stand in front of the speaker and hear the hum now I need to put my ear next to the speaker. Could the transformers be inducing hum into the rear tubes? Off to Amazon to buy some lead shielding, they have everything.
    corndog71
    corndog71


    Posts : 840
    Join date : 2013-03-20
    Location : It can get windy here

    New rectifier tubes - Page 2 Empty Re: New rectifier tubes

    Post by corndog71 Sun Apr 09, 2017 3:30 pm

    Steve G wrote:I pulled the rear tubes and the hum decreased quite a bit, before I could stand in front of the speaker and hear the hum now I need to put my ear next to the speaker.  Could the transformers be inducing hum into the rear tubes?  Off to Amazon to buy some lead shielding, they have everything.

    Have you tried different tubes?

    Sponsored content


    New rectifier tubes - Page 2 Empty Re: New rectifier tubes

    Post by Sponsored content


      Current date/time is Tue Nov 26, 2024 4:46 pm