| Attribute | Ningbo Alctron Electronics Co., Ltd. HRM-1 × | SM Pro Audio MC04 × |
|---|---|---|
| Name | Ningbo Alctron Electronics Co., Ltd. HRM-1 | SM Pro Audio MC04 |
| Weight (g) | 1,230 | 1,230 |
| Pickup Pattern |
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| Brand | Ningbo Alctron Electronics Co., Ltd. | SM Pro Audio |
| Range (Hz) | 30 - 18,000 | 20 - 18,000 |
| Sensitivity (mV/Pa) | 1.7 | 1.6 |
| Sound Pressure Level (SPL) (dB) | 165 | 165 |
| Impedance (Ohm) | 200 | 600 |
| Self-Noise (dB) | 18 | 18 |
| SPL/Self-Noise Ratio | 9.17 | 9.17 |
| Max Diameter (mm) | 69 | - |
| Length (mm) | 185 | 185 |
| Interfaces |
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