M2: audio ports and connection checks
Reviewed ports for this model
- Output
- RCA L/R (two channels) · MONITOR OUT 1/2 RCA
- Input
- 6.35 mm jack L/R (two channels) · INPUT 1/2 · 6.35 mm

This table describes representative paths registered for the stereo analog guide, not all ports, USB/digital functions or OS compatibility.
Check before connecting
- First lower levels on M2 and the destination; compare physical labels with the table and official documentation.
- Connect OUT to IN. Distinguish two-channel L/R wiring from a single stereo connection and from balanced mono inputs.
- Check hardware input selectors and app audio devices; trace meters from playback channel to master to destination.
- When the table has no reviewed path or compatibility is unknown, consult the model manual before buying.
Source review recorded: 2026-10-17. This is a documentation-based reference, not a successful hardware test.