Which 2A3 Tube Is The Best? 9 Different Tubes Tested.

Which 2A3 Tube Is The Best? 9 Different Tubes Tested.
Single ended tube amplifiers are a great option for all high efficiency loudspeakers. They are known for their magical mid-range sound. 2A3 tube amplifiers are by many considered to be the best in the Tube world. Not only there are many different 2A3 tube brands to choose from, but many manufacturers also adapt 300B triodes to 2.5 Volt heaters so they can replace the 2A3 ones.
There are many unique triodes tested in this video so which one do you like best?
Please let me know in the comment below.
List of the Tubes tested in this video:
JJ 2A3
Sovtek 2A3
Sophia Electric 300B 2.5V
Emission Labs 300B 2.5V
Emission Labs 300B 2.5V - Mesh Plate
KR Audio 2A3
2A3 C PSVANE HiFi Series
PSVANE PS - WR - 2A3
PSVANE TII CLASSIC 2A3
Gear from the test:
Cube Fullrange speakers visit - www.cubeaudio.com
Qualio IQ - Amazing Semi Open Baffle 3 way speakers visit - www.qualioaudio.com
Fezz Audio Mira Ceti 2A3 - www.fezzaudio.com
The rest of the setup -
DAC - Lampizator Baltic 4 - www.lampizator...
Cables - Audiomica Excellence series - audiomica.com/
Racks - Alpine Line - www.facebook.c...
Please let me know if you have any questions. You can leave a comment or write me directly at - [e-mail]
If you like what I do here and would like to support the channel, except from getting the best speakers you can have ;) you can easily buy me a coffee here - buymeacoffee.com/VirtualHiFi