| Attribute | Pearl Microphone Laboratory TL 66 × | beyerdynamic Opus 66 × |
|---|---|---|
| SPL/Self-Noise Ratio | 7.22 | - |
| Self-Noise (dB) | 18 | - |
| Phantom Voltage (V) | 30.00 - 48.00 | - |
| Requires Phantom Power | + | - |
| Name | Pearl Microphone Laboratory TL 66 | beyerdynamic Opus 66 |
| Weight (g) | 115 | 93 |
| Pickup Pattern |
|
|
| Brand | Pearl Microphone Laboratory | beyerdynamic |
| Range (Hz) | 80 - 20,000 | 50 - 15,000 |
| Sensitivity (mV/Pa) | 12 | 2.5 |
| Impedance (Ohm) | 500 | 300 |
| Sound Pressure Level (SPL) (dB) | 130 | 140 |
| Max Diameter (mm) | 21 | 24 |
| Interfaces |
|
|
| Length (mm) | 116 | 75 |