| Attribute | beyerdynamic Opus 51 × | AKG Acoustics C 417 × |
|---|---|---|
| SPL/Self-Noise Ratio | 5.04 | - |
| Self-Noise (dB) | 26 | - |
| Name | beyerdynamic Opus 51 | AKG Acoustics C 417 |
| Weight (g) | 85 | 68 |
| Pickup Pattern |
|
|
| Brand | beyerdynamic | AKG Acoustics |
| Range (Hz) | 30 - 20,000 | 20 - 20,000 |
| Sensitivity (mV/Pa) | 7 | 10 |
| Sound Pressure Level (SPL) (dB) | 131 | 118 |
| Impedance (Ohm) | 250 | 200 |
| Max Diameter (mm) | 70 | 5 |
| Interfaces |
|
|
| Requires Phantom Power | + | + |
| Phantom Voltage (V) | 11.00 - 52.00 | 9.00 - 52.00 |
| Length (mm) | - | 15 |