| Attribute | Earthworks Audio TC30 × | Audio-Technica AT2031 × |
|---|---|---|
| Brand | Earthworks Audio | Audio-Technica |
| Name | Earthworks Audio TC30 | Audio-Technica AT2031 |
| Sensitivity (mV/Pa) | 8 | 19.9 |
| Pickup Pattern |
|
|
| Filters | - |
|
| Range (Hz) | 9 - 30,000 | 20 - 20,000 |
| Sound Pressure Level (SPL) (dB) | 150 | 141 |
| Phantom Voltage (V) | 48.00 | 48.00 |
| SPL/Self-Noise Ratio | 5.56 | 8.29 |
| Self-Noise (dB) | 27 | 17 |
| Max Diameter (mm) | 22 | 21 |
| Interfaces |
|
|
| Requires Phantom Power | + | + |
| Weight (g) | 225 | 134 |
| Impedance (Ohm) | 100 | 85 |
| Capsule Diameter (mm) | 6 | - |
| Length (mm) | 229 | 143 |