| Tubes | 12AX7x2, 12BH7x2, KT88x4 |
| Power output | 18W+18W (RMS triode) 38W+38W (RMS ultralinear) |
| Frequency response | 15Hz-30kHz (-1dB) |
| Input impedance | 100kOhm |
| Output impedance | 4Ohm, 8Ohm |
Line Magnetic LM-213SA