ZMF Pendant - Tube Headphone Amplifier - Official Thread

[angstorms]

To pull this thread over here so Pendant user can also talk about tubes
@rrwwss52 Robert Asked about running 12AV7 and 12AT7 in the amp

HeadAmp GS-X Mini Balanced Headphone Amplifier/PreAmp

Thanks…Could you use a 12AV7 or 12AT7 to keep the noise down?

I have one of these tubes today 12AT7 which i normally run in Spring Reverb circuit, I can check out

HeadAmp GS-X Mini Balanced Headphone Amplifier/PreAmp

Right now I loaded the Tubes BondDaBoom sent with it Baldwin 12AU7, 2 EL84 EZ81/6CA4 Have you asl looked at the EF86, this way we bring back in line with original AC15 design this based on? or 6Zh32P. I never used a 12AV7, I am sure it would work, I saw old late 60’s RCA or Sylvania’s tubes I pick up for under $15 each I have 12AT7 or what I know it as ECC81 for one of my Guitar amps, For my guitars amps, I collected JJ 5751, JJ ECC82, JJ ECC81, Electro-Harmonix 12Y7 Tong-Sol, JJ,…

I just purchase these tubes to follow up with Robert. .

Now our I was asked about two tubes from @rrwwss52

HeadAmp GS-X Mini Balanced Headphone Amplifier/PreAmp

Thanks…Could you use a 12AV7 or 12AT7 to keep the noise down?

1960’s Sylvania Black Plate 12AV7

Matching Pair 1950’s RCA Black Plate 5963 at Reverb

Russia 6P14P-K EL84 6BQ5 Tubes Picked up at Reverb