| Attribute | Stellar Sounds CM-5 × | Royer Labs R-122 Mk II × |
|---|---|---|
| Capsule Diameter (mm) | 34.4 | - |
| Diaphragm Gauge (micron) | 6 | - |
| Diaphragm Diameter (mm) | 27.8 | - |
| Name | Stellar Sounds CM-5 | Royer Labs R-122 Mk II |
| Includes Tube Power Supply | + | - |
| Pickup Pattern |
|
|
| Brand | Stellar Sounds | Royer Labs |
| Range (Hz) | 20 - 20,000 | 30 - 15,000 |
| Sensitivity (mV/Pa) | - | 14.1 |
| Self-Noise (dB) | 17 | 20 |
| Sound Pressure Level (SPL) (dB) | 125 | 135 |
| SPL/Self-Noise Ratio | 7.35 | 6.75 |
| Max Diameter (mm) | 46 | 26 |
| Interfaces |
|
|
| Requires Phantom Power | - | + |
| Length (mm) | 237 | 206 |