| Attribute | Sterling Audio ST31 FET × | Audix i5 × |
|---|---|---|
| SPL/Self-Noise Ratio | 5.21 | - |
| Self-Noise (dB) | 28 | - |
| Phantom Voltage (V) | 48.00 | - |
| Requires Phantom Power | + | - |
| Name | Sterling Audio ST31 FET | Audix i5 |
| Weight (g) | 209 | 183 |
| Pickup Pattern |
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| Interfaces |
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| Range (Hz) | 20 - 18,000 | 50 - 16,000 |
| Sensitivity (mV/Pa) | 5 | 1.5 |
| Impedance (Ohm) | 200 | 150 |
| Sound Pressure Level (SPL) (dB) | 146 | 140 |
| Max Diameter (mm) | 30 | 38 |
| Diaphragm Gauge (micron) | 6 | - |
| Brand | Sterling Audio | Audix |
| Diaphragm Diameter (mm) | 19 | - |
| Length (mm) | 177 | 142 |