Comparison of Audio-Technica ATR2500-USB and Ear Trumpet Labs Edna [S]ave
| Attribute |  Ear Trumpet Labs Edna × |  Audio-Technica ATR2500-USB × |
|---|---|---|
| Sensitivity (mV/Pa) | 10 | - |
| Impedance (Ohm) | 50 | - |
| Diaphragm Diameter (mm) | 16 | - |
| Requires Phantom Power | + | - |
| Self-Noise (dB) | 16 | - |
| Weight (g) | 408 | 366 |
| Phantom Voltage (V) | 48.00 | - |
| Brand | Ear Trumpet Labs | Audio-Technica |
| Name | Ear Trumpet Labs Edna | Audio-Technica ATR2500-USB |
| Pickup Pattern |
|
|
| Range (Hz) | 20 - 18,000 | 30 - 15,000 |
| Max Diameter (mm) | 44 | 50 |
| Interfaces |
|
|
| Length (mm) | 216 | 155 |
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