| Attribute | Value |
|---|---|
| Length | 185 mm |
| Weight | 400 g |
| Name | Microtech Gefell M 990 |
| Brand | Microtech Gefell |
| Pickup Pattern |
|
| Sensitivity | 28 mV/Pa |
| Range | 40 - 18,000 Hz |
| Diaphragm Diameter | 25 mm |
| Diaphragm Gauge | 6 micron |
| Impedance | 200 Ohm |
| Sound Pressure Level (SPL) | 119 dB |
| Self-Noise | 13 dB |
| SPL/Self-Noise Ratio | 9.15 |
| Max Diameter | 43 mm |
| Interfaces |
|
| Includes Tube Power Supply | + |
| Pads | Add |
| Filters | Add |
| Capsule Diameter | Add |
| Requires Phantom Power | Add |
| Phantom Voltage | Add |
| Has Battery Compartment | Add |
| Battery compartment type | Add |