Eton POWER 220.4 Amplifier 4 Channels
| channels | 4th |
| Amplifier power at 4 ohms | 4 x 145 W. |
| Amplifier power at 2 ohms | 4 x 237 W. |
| Amplifier power at 4 ohms used | 2 x 475 W. |
| High level inputs | Yes |
| Low pass filter | 30 – 300 Hz 600 – 6000 Hz |
| High pass filter | 15-300 Hz 300-6000 Hz |
| Auto sense on function | Yes |
| Dimensions (LxWxH) | 249 x 146 x 50 mm |
