To those who can afford it: Try to support your favorite local mom & pop restaurant and buy some take out/delivery. They won’t survive without...
I’ve read that mesh plates reduce grid heating, reducing the potential for grid emissions and subsequent currents
Around 20lbs (9kg)
A few years ago I made a prototype using the 20A as a single stage amp with good results. Parafeed gyrator loaded SET with solid state PSU is...
@m17xr2b I suspect the EML 20A mesh DHT would be a good driver the PX4
Yeah, the 27 only has a mu of 9
That AC/HL is a unique tube for the era - I just did a search of the Cunningham manual and don’t see one from them with similar mu and plate...
It’s all about synergy - what works well in one amplifier does not mean it will work well in another. I experienced this in the early stages of...
Unfortunately there is a lot of misinformation on the internet - ECC33 is not equivalent to a 6SN7. The 6SN7 has a mu of 20 whereas the ECC33 has...
@m17xr2b Interestingly, the tubes you prefer over the 6N1P have a higher plate impedance at their operating point in the circuit, around 12k....
I love silver, especially in transformers, and am honored to receive this SBAF 2019 Silver Dong award. I can now proudly say that I am a Donger!
Generally I prefer a good active MC step-up over transformers. They used to be popular in the 80s and you can find examples from Audio Research,...
Which cartridge is going to be used with it?
Today I decided to do a Rush marathon starting with Fly By Night, in honor of the late & great Neil Peart. Currently on A Farewell to Kings....
Don’t forget a spin of Permanent Waves
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