| Attribute | Avenson Audio STO-2 × | Sennheiser Electronics Corporation MKE 400 × |
|---|---|---|
| Weight (g) | 100 | 60 |
| Brand | Avenson Audio | Sennheiser Electronics Corporation |
| Name | Avenson Audio STO-2 | Sennheiser Electronics Corporation MKE 400 |
| Sensitivity (mV/Pa) | 5.2 | 20 |
| Pickup Pattern |
|
|
| Filters | - |
|
| Phantom Voltage (V) | 48.00 | - |
| Sound Pressure Level (SPL) (dB) | 145 | 126 |
| Impedance (Ohm) | 20 | - |
| SPL/Self-Noise Ratio | 5.18 | 6 |
| Self-Noise (dB) | 28 | 21 |
| Max Diameter (mm) | 25 | 21 |
| Interfaces |
|
|
| Requires Phantom Power | + | - |
| Battery compartment type | - | 1.5 V AAA |
| Diaphragm Diameter (mm) | 6 | - |
| Has Battery Compartment | - | - |
| Range (Hz) | 20 - 20,000 | 40 - 20,000 |
| Pads | - |
|
| Length (mm) | 127 | 130 |