QUADRO
9 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| CHASIS 11 AK 19 PRO 110§ | HR 8029 |
| CHASIS 11 AK 19 PRO 90§ | HR 7950 |
| CHASIS 11 AK 37-11 | HR 80082 |
| CTV 3710 TX | HR 8466 |
| CTV 5130 | HR 7950 |
| CTV 5131 | HR 7950 |
| CTV 7030 | HR 8029 |
| CTV 7031 | HR 8029 |
| CTV 7230 TXT | HR 80082 |