| Attribute | Sennheiser Electronics Corporation MKH 40 × | Applied Microphone Technology 404 × |
|---|---|---|
| Diaphragm Gauge (micron) | 3 | - |
| Requires Phantom Power | + | + |
| Phantom Voltage (V) | 48.00 | 48.00 |
| Max Diameter (mm) | 25 | 22 |
| Interfaces |
|
|
| Capsule Diameter (mm) | 20 | - |
| Weight (g) | 100 | 128 |
| Impedance (Ohm) | 150 | 150 |
| Sound Pressure Level (SPL) (dB) | 142 | 137 |
| Sensitivity (mV/Pa) | 25 | 14 |
| Range (Hz) | 40 - 20,000 | 50 - 20,000 |
| Pickup Pattern |
|
|
| Brand | Sennheiser Electronics Corporation | Applied Microphone Technology |
| Name | Sennheiser Electronics Corporation MKH 40 | Applied Microphone Technology 404 |
| Pads |
| - |
| Length (mm) | 153 | 137 |
| Filters |
| - |
| SPL/Self-Noise Ratio | 11.83 | 7.21 |
| Diaphragm Diameter (mm) | 15.5 | - |
| Self-Noise (dB) | 12 | 19 |