| Attribute | Lawson Inc L251 × | Shure SM7B × |
|---|---|---|
| Brand | Lawson Inc | Shure |
| Sensitivity (mV/Pa) | 18 | 1.1 |
| Pickup Pattern |
|
|
| Pads |
| - |
| Range (Hz) | 20 - 20,000 | 40 - 16,000 |
| Includes Tube Power Supply | + | - |
| Filters |
|
|
| Impedance (Ohm) | 150 | 150 |
| Diaphragm Gauge (micron) | 6 | - |
| Self-Noise (dB) | 16 | - |
| Sound Pressure Level (SPL) (dB) | 144 | 180 |
| SPL/Self-Noise Ratio | 9 | - |
| Length (mm) | 247 | 190 |
| Interfaces |
|
|
| Name | Lawson Inc L251 | Shure SM7B |
| Diaphragm Diameter (mm) | 25.4 | - |
| Weight (g) | 907 | 765 |
| Max Diameter (mm) | 60 | 64 |