QING DAO
18 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| 2117 | HR 81792 |
| 37 CD 340 QDX | HR 8489 |
| 37 CD 445 CDX | HR 8489 |
| 37 CD 445 QDX | HR 8489 |
| 37 CD 445 XD | HR 8489 |
| 47 CD 3 | HR 8490 |
| 47 CD 840 QD | HR 8490 |
| 47 CDB 400 P | HR 8490 |
| 51 CD 1 | HR 8490 |
| SR 5105 | HR 8490 |
| TC 37 CD | HR 8489 |
| TC 44 QD | HR 8489 |
| TC 483 | HR 8489 |
| TC 483 D | HR 8489 |
| TC 483 DH | HR 8489 |
| TC 483 P | HR 8489 |
| TC 484 KD | HR 8489 |
| TC 484 QD | HR 8489 |