| |
|
|
|
|
| |
Tube type: |
Double Triode Audio Frequency |
|
Tube ID = 20756
|
 |
| Identical to |
6072A
|
| Similar
Tubes |
12AY7 (Heater different)
6072 (can normally be replaced - small diff'ce)
|
|
| Base |
Noval, B9A
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel / series AC/DC /
If: 0.175 Ampere /
Vf 12.6 Volts /
|
| Description |
Premium quality, long-life and low-microphonics version of 12AY7. Heater current raised to 0.175A at 12.6V, or 0.350A at 6.3V. Low leakage 6072.
Made by GE.
Text in other
languages (may
differ)
|
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Röhren-Taschen-Tabelle 14.A, (Franzis RTT)
Tube Lore, Sibley, USA 1996
|
|
|
|
|
|
RTT Schwandt
Günther Stabe
|
|
|
