Description
Omnidirectional USB measurement microphone with a 6 mm electret capsule and USB-B connection. Powered by 5 V USB; no external phantom power supply is required. Each unit has a serial-number-specific calibration file for acoustic measurement software. The manufacturer specifies a calibrated frequency range of 18 Hz to 20 kHz. Maximum SPL and sensitivity are intentionally left unset: the product page and quick-reference guide give different SPL figures and sensitivity references, so these should not be merged into a single comparable rating.
Specifications
| Frequency range | 18 Hz–20 kHz |
|---|---|
| Microphone type | Electret |
| Polar pattern | Omnidirectional |
| USB microphone | Yes |
| Individual calibration file | Yes |