| Attribute | Core Sound TetraMic × | Kel Audio HM-1x × |
|---|---|---|
| Diaphragm Gauge (micron) | - | 3 |
| Diaphragm Diameter (mm) | - | 12.5 |
| Name | Core Sound TetraMic | Kel Audio HM-1x |
| Interfaces | - |
|
| Pickup Pattern |
|
|
| Brand | Core Sound | Kel Audio |
| Range (Hz) | 40 - 18,500 | 30 - 20,000 |
| Sensitivity (mV/Pa) | 7 | 12.6 |
| Sound Pressure Level (SPL) (dB) | 135 | 134 |
| Capsule Diameter (mm) | 12 | 20 |
| Self-Noise (dB) | 19 | - |
| SPL/Self-Noise Ratio | 7.11 | - |
| Requires Phantom Power | + | + |
| Phantom Voltage (V) | 4.50 - 6.00 | - |
| Length (mm) | 133 | 127 |