What have we researched and developed?

TYPES OF POWER VACUUM TUBES

833 (GU-48) SE
GM-70
805/805A
845 SE/PP
211 (VT-4C) SE/PSE
811A SE/PP, 572 SE
300B SE/PP
2A3 SE/PP
6C33-C OTL/PP/SE
6336 OTL/PP/SE
6H13C (6AS7,6080,5998) OTL/PP/SE
6C19P OTL/PP/SE
KT88 (KT90, KT120, KT150)
6550
KT77
KT66
6L6 (6P3C-E)
EL34 (6CA7)
EL84 (6BQ5)
4D32, 3D21WB
GU-81
GK-71

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Anteros full OB Systems Stereo.de 8/2020
Eros-9 Anniversary Hifi Stars 8/2020
Anteros full OB Systems Stereo.de 8/2020
Eros-9 Anniversary Hifi Stars 8/2020

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