| Attribute | Peluso Microphone Lab 22 47 × | Groove Tubes GT66 × |
|---|---|---|
| Impedance (Ohm) | 200 | 200 |
| Sound Pressure Level (SPL) (dB) | 140 | 140 |
| Diaphragm Diameter (mm) | 25.2 | 25 |
| Diaphragm Gauge (micron) | 6 | 3 |
| Capsule Diameter (mm) | 34 | 32 |
| Length (mm) | 200 | 190 |
| Range (Hz) | 20 - 22,000 | 20 - 20,000 |
| Max Diameter (mm) | 58 | 64 |
| Pickup Pattern |
|
|
| Sensitivity (mV/Pa) | 12 | 25 |
| Brand | Peluso Microphone Lab | Groove Tubes |
| Name | Peluso Microphone Lab 22 47 | Groove Tubes GT66 |
| Weight (g) | 775 | 680 |
| Self-Noise (dB) | 12 | 23 |
| Pads | - |
|
| SPL/Self-Noise Ratio | 11.67 | 6.09 |
| Filters | - |
|
| Interfaces |
|
|
| Includes Tube Power Supply | + | + |