M&K Sound X15+

The most advanced subwoofers technologies for the future
| Brand | M&K Sound |
| Model | X15+ |
| Woofer | |
| Woofer diameter (mm) | |
| Frequency response | |
| Amplifier power (W) | |
| Enclosure | |
| Height (mm) | |
| Width (mm) | |
| Depth (mm) | |
| Weight (kg) |

The most advanced subwoofers technologies for the future
| Brand | M&K Sound |
| Model | X15+ |
| Woofer | |
| Woofer diameter (mm) | |
| Frequency response | |
| Amplifier power (W) | |
| Enclosure | |
| Height (mm) | |
| Width (mm) | |
| Depth (mm) | |
| Weight (kg) |