Understanding Tube Test Results: G1 Bias, GM, GL, IG2, IKP, VG2. This is from a pulse test and indicates the tube’s maximum current capability. NOS Quad of (4) original RFT Germany EL34 tubes from industrial bulk case sold factory direct to amplifier manufacturers.
(4) NOS RFT Germany EL34S Tubes W/Factory Test Results G1 Bias, Gm, GL, IKP, VG2
“Understanding Tube Test Results: G1 Bias, GM, GL, IG2, IKP, VG2 (Roger Modjeski). This is from a pulse test and indicates the tube’s maximum current capability. NOS Quad of (4) original RFT Germany EL34 tubes from bulk case produced for amplifier builders.
NOS QUAD RFT (Germany) Rohre EL34 6CA7 Tubes Test Results: G1 Bias/Gm/GL/IKP/VG2
Understanding Tube Test Results: G1 Bias, GM, GL, IG2, IKP, VG2. This is from a pulse test and indicates the tube’s maximum current capability. NOS Quad of (4) original RFT Germany EL34 tubes from industrial bulk case sold factory direct to amplifier manufacturers.
NOS QUAD RFT Rohre Siemens Germany EL34 Tubes Pro Tested: G1 Bias/Gm/GL/IKP/VG2
Understanding Tube Test Results: G1 Bias, GM, GL, IG2, IKP, VG2. This is from a pulse test and indicates the tube’s maximum current capability. NOS Quad of (4) original RFT Germany EL34 tubes from industrial bulk case sold factory direct to amplifier manufacturers.
(4) NOS RFT Germany EL34 Tubes With Test Documentation G1 Bias, Gm, GL, IKP, VG2
Understanding Tube Test Results: G1 Bias, GM, GL, IG2, IKP, VG2. This is from a pulse test and indicates the tube’s maximum current capability. NOS Quad of (4) original RFT Germany EL34 tubes from bulk 100 count cases produced for amplifier builders.