| Attribute | Cascade Microphones 731R × | Cascade Microphones Elroy × |
|---|---|---|
| Pads | - |
|
| Capsule Diameter (mm) | - | 32 |
| Filters | - |
|
| Brand | Cascade Microphones | Cascade Microphones |
| Includes Tube Power Supply | - | + |
| Sensitivity (mV/Pa) | 1.4 | 14.1 |
| Pickup Pattern |
|
|
| Impedance (Ohm) | 200 | 250 |
| Range (Hz) | 30 - 15,000 | 20 - 20,000 |
| Sound Pressure Level (SPL) (dB) | 165 | 133 |
| Self-Noise (dB) | 17 | - |
| SPL/Self-Noise Ratio | 9.71 | - |
| Interfaces |
|
|
| Name | Cascade Microphones 731R | Cascade Microphones Elroy |