| Attribute | Earthworks Audio M50 × | Audix f9 × |
|---|---|---|
| Capsule Diameter (mm) | 6 | - |
| Weight (g) | 225 | 91 |
| Max Diameter (mm) | 22 | - |
| Brand | Earthworks Audio | Audix |
| Name | Earthworks Audio M50 | Audix f9 |
| Sensitivity (mV/Pa) | 30 | 8 |
| Pickup Pattern |
|
|
| Impedance (Ohm) | 600 | 200 |
| Range (Hz) | 3 - 50,000 | 40 - 20,000 |
| Self-Noise (dB) | 22 | 22 |
| Sound Pressure Level (SPL) (dB) | 142 | 137 |
| SPL/Self-Noise Ratio | 6.45 | 6.23 |
| Interfaces |
|
|
| Requires Phantom Power | + | + |
| Phantom Voltage (V) | 48.00 | 12.00 - 48.00 |
| Length (mm) | 229 | 111 |