| Name | Notes | Retail | Average |
|---|---|---|---|
| 2A3 mono | 3w, mono pr, class A | ||
| 2A3 stereo | 3w, class A, direct coupled | ||
| 300B mono | 9w, mono pr, class A | ||
| 300B stereo | 9w, class A | ||
| 421a | 4w, 2ch, class A | ||
| X stereo | 3w, 2ch, class A |
| Name | Notes | Retail | Average |
|---|---|---|---|
| 2B | line, with mc, 6922 | ||
| Preamp | ext power supply | ||
| Y tube | 5 ins, 2 outs, 6922 |