| Attribute | Beijing 797 Audio Co. Ltd. CR1-4 × | beyerdynamic MC 910 × |
|---|---|---|
| Weight (g) | 150 | 115 |
| Brand | Beijing 797 Audio Co. Ltd. | beyerdynamic |
| Name | Beijing 797 Audio Co. Ltd. CR1-4 | beyerdynamic MC 910 |
| Sensitivity (mV/Pa) | 13 | 25 |
| Pickup Pattern |
|
|
| Phantom Voltage (V) | 48.00 | 11.00 - 52.00 |
| Range (Hz) | 20 - 20,000 | 30 - 20,000 |
| Diaphragm Diameter (mm) | 20 | - |
| Filters |
|
|
| Sound Pressure Level (SPL) (dB) | 127 | 142 |
| Impedance (Ohm) | 200 | 180 |
| Max Diameter (mm) | 22 | 21 |
| Interfaces |
|
|
| Requires Phantom Power | + | + |
| Self-Noise (dB) | - | 18 |
| Pads |
|
|
| SPL/Self-Noise Ratio | - | 7.89 |
| Length (mm) | 130 | 128 |