SEC
2 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| 837-1 | HR 8489 |
| S 471 | HR 80474 |
2 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| 837-1 | HR 8489 |
| S 471 | HR 80474 |