header image
Home arrow TW-11 Tube Data
TW-11 tube data
Written by Administrator   
Friday, 26 May 2006

These are settings for the Superior Instruments TW-11 tube tester for tubes commonly used in tube amps.


Tube
Fil voltage
F
N
P
Load
Note
12AX7/12AU7
12.6
4
9
2
30A
Triode 1

12.6
4
9
7
30A
Triode 2
6EU7
6.3
1

5
30A
Triode 1

6.3
1

8
30A
Triode 2
6BQ5/EL84
6.3
4
1,6,8
2
30A

6V6
6.3
2
6
5
30A

6L6
6.3
2
6
5
30A

6550
6.3
2
6
5
25A

ECL86
6.3
4

1
30A
Triode

6.3
4

8
30A
Pentode