Imo required 1/3 RD Octave Band level at 1m, db: 138
Imo fundamental frequency (hz): 130-350
| Type | Power source | Fundamental Frequency (hz) |
|---|---|---|
| MKT 150/130 | Air-driven | 130 |
| MKT 150/165 | Air-driven | 165 |
| MKT 150/130 | Electrically driven | 130 |
| MTX 150-140(2) | Electrically driven | 140 |
| MKT 150-200 | Air-driven | 200 |
| MKT 150-330 | Air-driven | 330 |
2* option