Trinnov D-Mon 4 Calibration Box

The listing

This unit was purchased for a studio construction that was cancelled. It was purchased around 2017 and has sat on a shelf since. Comes with breakout input and output snake cable and power adapter. **Does not come with calibration mic** https://vintageking.com/trinnov-d-mon-4-optimizer?srsltid=AfmBOoopY416oFyMUQlqrSiJVgvGxXRFMnCgiewYE9sv_4V8fqQ9_bEs