Sonus faber Gravis I Technical Specifications| Sonus faber
Gravis I subwoofer speakers by Sonus faber: Features a sealed box design and 150W of high linearity Class AB amplification for impressive sound quality.
| Brand | Sonus faber |
| Model | Gravis I Technical Specifications| Sonus faber |
| Drivers | |
| Woofer | |
| Woofer diameter (mm) | |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | |
| Tweeter diameter (mm) | |
| Frequency response | |
| Enclosure | |
| Sensitivity (dB) | |
| Impedance (Ω) | |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | |
| Height (mm) | 334 |
| Width (mm) | 286 |
| Depth (mm) | 316 |
| Weight (kg) | 14 |