| Tubes | 211x2, 4P1Sx2, 5AR4x1, 12AX7x1 |
| Power output | 2×16W |
| Frequency response | 20Hz-20KHz |
| THD | 1% (1kHz) |
| S/N Ratio | 85dB |
| Input impedance | 100kOhm |
| Input sensitivity | 280mV |
| Output impedance | 4Ohm, 8Ohm |
| Net Weight | 40kg |
| AC Power | 220V±5%, 50Hz |
| Dimension | 450 x 260 x 440mm
(WxHxD) |
AODIXUN AN-211 真空管合併機