| Attribute | Value |
| Diaphragm Diameter | 25.4 mm |
| Includes Tube Power Supply | + |
| Interfaces | |
| Max Diameter | 60 mm |
| SPL/Self-Noise Ratio | 9 |
| Self-Noise | 16 dB |
| Sound Pressure Level (SPL) | 144 dB |
| Impedance | 150 Ohm |
| Diaphragm Gauge | 6 micron |
| Length | 247 mm |
| Filters | - +bass/L47 low boost
- -bass/251 (-6dB/o @100Hz)
|
| Pads | |
| Range | 20 - 20,000 Hz |
| Sensitivity | 18 mV/Pa |
| Pickup Pattern | |
| Brand | Lawson Inc |
| Name | Lawson Inc L251 |
| Weight | 907 g |
| Capsule Diameter | Add |
| Requires Phantom Power | Add |
| Phantom Voltage | Add |
| Has Battery Compartment | Add |
| Battery compartment type | Add |