| Attribute | Lauten Audio LA-220 × | CharterOak Acoustic Devices SA538B × |
|---|---|---|
| Filters |
| - |
| Requires Phantom Power | + | - |
| Capsule Diameter (mm) | 32 | - |
| Pickup Pattern |
|
|
| Brand | Lauten Audio | CharterOak Acoustic Devices |
| Range (Hz) | 20 - 20,000 | 25 - 20,000 |
| Sensitivity (mV/Pa) | 16 | 12 |
| Diaphragm Gauge (micron) | - | 6 |
| Diaphragm Diameter (mm) | 25 | 27 |
| Sound Pressure Level (SPL) (dB) | 130 | 125 |
| Impedance (Ohm) | 200 | 200 |
| Self-Noise (dB) | 15 | 20 |
| SPL/Self-Noise Ratio | 8.67 | 6.25 |
| Interfaces |
|
|
| Includes Tube Power Supply | - | + |
| Name | Lauten Audio LA-220 | CharterOak Acoustic Devices SA538B |