EML 20A, EML300B, EML5U4G in COLOTUBE amplifier, on 6moons Website
300B-XLS in ALLNIC AUDIO amplifier, on 6moons Website
Amplifier Test Yamamoto-A09 on 6moons Website
Emission Labs ;45 Test on 6moons Website, by Srajan Eban
Emission Labs ;520B Newsflash on 6moons Website
Emission Labs ;45 Test on 6moons Website, by Micheal Lavorgna
Emission Labs ;320B-XLS Test, by Bert Fruitema
Emission Labs ;300B-XLS Test, door Johann Schut
Emission Labs ;300B-XLS Test by Johann Schut
Emission Labs ;300B-XLS Test, door 'Triode' Dick van de Merwe
Emission Labs ;45  Test by Michael Walsdorf
Emission Labs ;45 Mesh by Robert van Harn
Emission Labs ;VV300B Test in STEREOPLAY GERMANY, by Dr. Burkhard Schwabe