Comparison of Audio-Technica PRO 70 and Kel Audio HM-2D [S]ave
| Attribute |  Kel Audio HM-2D × |  Audio-Technica PRO 70 × |
|---|---|---|
| Weight (g) | - | 8 |
| Interfaces |
| - |
| Brand | Kel Audio | Audio-Technica |
| Name | Kel Audio HM-2D | Audio-Technica PRO 70 |
| Battery compartment type | - | 1.5V AA/UM3 |
| Pickup Pattern |
|
|
| Filters | - |
|
| Diaphragm Gauge (micron) | 6 | - |
| Sound Pressure Level (SPL) (dB) | 135 | 123 |
| Impedance (Ohm) | 200 | 200 |
| Requires Phantom Power | + | + |
| Phantom Voltage (V) | 48.00 | 11.00 - 52.00 |
| Has Battery Compartment | - | - |
| SPL/Self-Noise Ratio | 9.64 | - |
| Range (Hz) | 35 - 12,000 | 100 - 14,000 |
| Self-Noise (dB) | 14 | - |
| Sensitivity (mV/Pa) | 17.7 | 5.6 |
| Diaphragm Diameter (mm) | 26 | - |
| Length (mm) | - | 25 |
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