ARD
11 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| 33 T 16 | HR 8010 |
| 70 NT A/V | HR 8336 |
| ARD 21 TD 1 T | HR 8041 |
| ARD 33 T 16 | HR 8010 |
| ARD 33 TL 6 | HR 8010 |
| ARD 70 NT A/V | HR 8336 |
| ARD M 04 TX | HR 8030 |
| CHASIS 11.1 | HR 8007 HR 8041 |
| CHASIS 12.1 | HR 8030 |
| NR 28 ARDTL 4 N | HR 8007 |
| NR ARD M 04 TX | HR 8030 |