Front panel

Flip the toggles as you would on the unit: a stage is in with its lever down. The first stage on the right sets 3½ (up) or 7 (down). At 3½ only the 1¾ stage counts; the others still flip and take effect when the first stage goes to 7.

1. 60 W
2. 27
3. 18
4. 12
5. 8.0
6. 5.3
7. 3.6
8. 2.4
9. 1.6
10. 1.1
11. 0.71
12. 0.48
13. 0.32
14. 0.21
15. 0.14
16. 0.095
17. 0.064
18. 0.042
19. 0.028

1473½1¾3½7

1. −dB
2. 3½
3. 5¼
4. 7
5. 8¾
6. 10½
7. 12¼
8. 14
9. 15¾
10. 17½
11. 19¼
12. 21
13. 22¾
14. 24½
15. 26¼
16. 28
17. 29¾
18. 31½
19. 33¼

1. 3½
2. 5¼
3. 7
4. 8¾
5. 10½
6. 12¼
7. 14
8. 15¾
9. 17½
10. 19¼
11. 21
12. 22¾
13. 24½
14. 26¼
15. 28
16. 29¾
17. 31½
18. 33¼