MG-SPM40 - Affordable Single end power amplifier EL34 x 4 - pure class A
| Model | MG-SPM50 |
| Output Power | 50W |
| Frequency responsible at 1 W | 23Hz - 42KHz |
| Frequency responsible at full power | 11Hz - 38KHz |
| Distortion at 1W | < 0.5% |
| Distortion at full power | < 3% |
| S/N Ratio / Noise level mV | 80 db /2mV |
| S/N Ratio with A weighting | 92 db (0.5mV) |
| Input impedance | 100K |
| Output Impedance | 8,16 Ohm |
| Input sensitive | 1V |
| Power request | 145W |
| Fuse | 5A Slow blow |
| Power cord - Detachable /Fixed | Detachable |
| Input Sockets | RCA Gold Plate |
| Output Termininal | 5 Way Gold Plate Heavy duty |
| Chassis Finish | Iron with powder paint |
| Front Panel Finish | Aluminium /Gold /Silver or Black Anodizing |
| Tube Complement | EL34 x 4,6SN7 x 2 |
| Dimension W x D x H in mm | 385 x 275 x 210 |
| Shipping Dimension W x D x H in mm | 350 x 470 x 315 |
| Net Weight /Kg | 17.2Kg |
| Shipping Weight /Kg | 19.2Kg |
