Telefunken AD1 triode

[Zero000]

Excellent. Pics and a review would be fab!

 

[christoph]

Keep an eye out on the Lampi tube rolling thread.

In a week or two when I know Tesla AD1 versus NOS Marconi Osram PX25 versus Tesla RD27AS really well I will post a fairly detailed review.

Very nice Justin. I'm looking forward to that
But please also use the known values like the KR PX25 or the EML 45 mesh Anniversary Globes for better comparability in this shoot-out for us mortals to be able to classify your findings

 

[Zero000]

It's getting complicated Chris. I'll also have Loewe AD1/400 to do to.

I might have to leave you all guessing LOL

 

[denimhunter]

Very nice Justin. I'm looking forward to that
But please also use the known values like the KR PX25 or the EML 45 mesh Anniversary Globes for better comparability in this shoot-out for us mortals to be able to classify your findings

please add the original ux245. Tks

 

[Zero000]

please add the original ux245. Tks

I don't have it. I have Cunningham CX-345 but it isn't a top performer. Definitely not in AD1 league. Or RD27AS for that matter.

My Loewe AD1/400 just arrived. The German postal system is working much quicker than that from CZ at the moment.

Copper is a nice touch.