Infinity PC351
| Brand | Infinity |
| Model | PC351 |
| Drivers | Dual 3" (75mm) MMD® |
| Woofer | Dual 5-1/4" (133mm) MMD® |
| Woofer diameter (mm) | 133 |
| Midrange | Dual 3" (75mm) MMD® |
| Midrange diameter (mm) | 75 |
| Tweeter | 3/4" (19mm) MMD® |
| Tweeter diameter (mm) | 19 |
| Frequency response | 80 Hz – 20000 Hz +3 −3 dB |
| Enclosure | |
| Sensitivity (dB) | 91 |
| Impedance (Ω) | 8 |
| Recommended amplifier power, least (W) | 10 |
| Recommended amplifier power, most (W) | 150 |
| Built-in amplifier power (W) | |
| Height (mm) | 187 |
| Width (mm) | 606 |
| Depth (mm) | 235 |
| Weight (kg) | 11.4 |