Infinity C255ES
| Brand | Infinity |
| Model | C255ES |
| Drivers | |
| Woofer | Two 5-1/4" (130mm) CMMD® |
| Woofer diameter (mm) | 130 |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | Two 1" (25mm) CMMD |
| Tweeter diameter (mm) | 25 |
| Frequency response | 60 Hz – 30000 Hz +3 −3 dB; 50 Hz – 40000 Hz −6 dB |
| Enclosure | |
| Sensitivity (dB) | 87 |
| Impedance (Ω) | 8 |
| Recommended amplifier power, least (W) | 10 |
| Recommended amplifier power, most (W) | 150 |
| Built-in amplifier power (W) | |
| Height (mm) | 298 |
| Width (mm) | 337 |
| Depth (mm) | 165 |
| Weight (kg) | 4.1 |