| Brand | Nakamichi |
| Trade name | NKMD60.4 |
| Type | car amplifier |
| Length | 128 mm |
| Width | 103 mm |
| Height | 44 mm |
| Channels | four-channel |
| Rated power (4 Ohm) | 300 |
| Power of channel 1 (4 Ohm) | 60 |
| Power of channel 2 (4 Ohm) | 60 |
| Power of channel 3 (4 Ohm) | 60 |
| Power of channel 4 (4 Ohm) | 60 |
| Ability to work at 2 Ohms | + |
| Sensitivity | 90 dB |
| Frequency range from | 40 Hz |
| Frequency range up to | 18000 Hz |
| Amplifier class | D |
| Manufacturer | China |
| Warranty / Service | 12 months |
| Price per | pcs |