| Tubes | 845 x 2, 6EM7 x 2、5U4 x 1 |
| Power Output | 22W+ 22W Class A |
| Frequency response | 20Hz ~ 30KHz +/- 0.5dB |
| Input Impedance | 100K Ohms |
| Speaker Taps | 4Ω, 8Ω |
| Line Input Sensitivity | 380mV |
| S/N Ratio | ≥85dB T.H.D.: 1% |
| Dimensions | 450 (W) x 260 (H) x 440 (D) (mm) |
| Weight | 42 Kg |