7199 Hammond Pentode/Triode Tube-Bogen/Sherwood-Test Results Below-Free Ship US
7199 used Hammond Pentode/Triode tube used in Bogen, Sherwood and others. The triode section tests at 4000 microMhos. The bogey number (Average Mutual Conductance) is 2100 mMhos. The pentode section tests at 5000 mMhos.