M&K Sound S150

The legendary S150 is the culmination of more than 40 years of loudspeaker design and acustic solution for any critical audio and video recordings.
| Brand | M&K Sound |
| Model | S150 |
| Drivers | |
| Woofer | 2 x 5,25” Fiberglass |
| Woofer diameter (mm) | 133 |
| Midrange | 25” Fiberglass |
| Midrange diameter (mm) | 635 |
| Tweeter | 3 x 1.1” Soft Fabric Dome |
| Tweeter diameter (mm) | 28 |
| Frequency response | 75 Hz – 20000 Hz +3 −3 dB |
| Enclosure | |
| Sensitivity (dB) | 92 |
| Impedance (Ω) | 4 |
| Recommended amplifier power, least (W) | 25 |
| Recommended amplifier power, most (W) | 500 |
| Built-in amplifier power (W) | |
| Height (mm) | 318 |
| Width (mm) | 266 |
| Depth (mm) | 308 |
| Weight (kg) | 11.5 |