This chart shows a quick glance of the different features offered by our products and other brands:
| Brands | ProPower | Monster, APC, Panamax, Furman | Audience, Isotek, Furutech | |
| Features | ||||
| Pure Sine Wave Output | Yes | No | No | |
| Battery Reference Output | Yes | No | No | |
| Blackout Protection | Yes | Yes | No | |
| Brownout Protection | Yes | Yes | No | |
| AC Regeneration | Yes | No | No | |
| Harmonic Distortion Elimination | Yes | No | No | |
| Overvoltage Protection | Yes | Yes | No | |
| Sags (Under-voltage) | Yes | Yes | No | |
| EMI/RFI –Line Noise | Yes | Yes | Yes | |
| Surge | Yes | Yes | Yes | |
| Hum Elimination | Yes | No | No |