MD.Lab subwoofers
Thiele/Small parameters of MD.Lab subwoofers (10″, 12″, 15″) and a recommended sealed and ported box for every model, in a free sub box calculator.
11 models
| Model | Size | Voice coils | Fs, Hz | Qts | Vas, ft³ | Xmax, in | RMS, W |
|---|---|---|---|---|---|---|---|
| SW-B10E | 10″ | 4 Ω | 32.8 | 0.53 | 1.44 | — | 150 |
| SW-B10F | 10″ | 4 Ω | 52.1 | 0.97 | 0.54 | — | 250 |
| SW-C10 | 10″ | 4 Ω | 36.9 | 0.36 | 1.40 | — | 300 |
| SW-ES10 | 10″ | 4 Ω | 33.4 | 0.65 | 1.59 | — | 150 |
| SW-A12 ! | 12″ | dual 4 Ω | 31.3 | 0.45 | 1.75 | — | 600 |
| SW-B12E | 12″ | 4 Ω | 43.6 | 0.66 | 1.12 | — | 200 |
| SW-B12F | 12″ | 4 Ω | 42.8 | 1.29 | 1.35 | — | 300 |
| SW-C12 | 12″ | 4 Ω | 25.1 | 0.20 | 2.75 | — | 350 |
| SW-ES12 | 12″ | 4 Ω | 30.4 | 0.65 | 2.73 | — | 200 |
| SW-S12 ! | 12″ | 4 Ω | 39.4 | 0.43 | 2.06 | — | 250 |
| SW-A15 | 15″ | dual 4 Ω | 29.3 | 0.60 | 3.57 | — | 800 |
Click a column header to sort. “!” means the model’s published specs don’t add up; details are on its page.