dbx RTA-M2 Reference Microphone, omni-directional, back electret-Condenser

In good condition.

The RTA-M2 is an omni-directional, flat frequency measurement microphone specially designed for the Driverack series to pick up all frequencies from 20 Hz to 20 kHz , ensuring accurate "pinking"/real-time analysis of your audio. It runs on phantom power. This microphone can also be used as a general reference microphone.

Note: the RTA-M2 microphone has a plastic housing whereas the RTA-M microphone has a metal housing. The two microphones use the same element internally.

- Polar Pattern: omni-directional
- Element: back electret-Condenser
- Frequency Response: 20 Hz - 20 kHz
- Impedance: 250 30% (at 1,000Hz)
- Sensitivity: -63 dB +-3 dB ( 0 dB=1V/ microbar 1,000 Hz indicated by open circuit )
- Operating Voltage: phantom power 9V-52VDC

https://dbxpro.com/en-US/products/rta-m