| Attribute | Earthworks Audio M50 × | Audix FireBall × |
|---|---|---|
| Capsule Diameter (mm) | 6 | - |
| Self-Noise (dB) | 22 | - |
| Sound Pressure Level (SPL) (dB) | 142 | - |
| Requires Phantom Power | + | - |
| SPL/Self-Noise Ratio | 6.45 | - |
| Weight (g) | 225 | 128 |
| Phantom Voltage (V) | 48.00 | - |
| Brand | Earthworks Audio | Audix |
| Name | Earthworks Audio M50 | Audix FireBall |
| Sensitivity (mV/Pa) | 30 | 1.5 |
| Pickup Pattern |
|
|
| Range (Hz) | 3 - 50,000 | 50 - 16,000 |
| Impedance (Ohm) | 600 | 250 |
| Max Diameter (mm) | 22 | 53 |
| Interfaces |
|
|
| Length (mm) | 229 | 78 |