| Attribute | Pearl Microphone Laboratory TL 4 × | Earthworks Audio M23 × |
|---|---|---|
| Brand | Pearl Microphone Laboratory | Earthworks Audio |
| Name | Pearl Microphone Laboratory TL 4 | Earthworks Audio M23 |
| Sensitivity (mV/Pa) | 120 | 30 |
| Pickup Pattern |
|
|
| Capsule Diameter (mm) | 29 | 6 |
| Range (Hz) | 30 - 22,000 | 9 - 23,000 |
| Sound Pressure Level (SPL) (dB) | 126 | 142 |
| Phantom Voltage (V) | 48.00 | 48.00 |
| SPL/Self-Noise Ratio | 7 | 6.45 |
| Self-Noise (dB) | 18 | 22 |
| Max Diameter (mm) | 31 | 22 |
| Interfaces |
|
|
| Requires Phantom Power | + | + |
| Weight (g) | 260 | 160 |
| Impedance (Ohm) | 500 | 600 |
| Diaphragm Diameter (mm) | 14 | - |
| Length (mm) | 145 | 229 |