Hollyland Solidcom M1 Pro Full-Duplex Wireless Intercom, 8 Beltpacks, Dual-Ear Headsets
The Solidcom M1 Pro steps up from the standard M1 with dual-mic ENC noise cancellation, so calls stay intelligible next to a generator, a crowd, or a stage PA. It runs on the 1.9 GHz band with a built-in antenna good for roughly 1,300 ft (400 m) line of sight, and the base station cascades with additional bases for larger venues. This top-tier configuration pairs all 8 beltpacks with dual-ear headsets, for a full crew working a loud stage or broadcast truck floor where program audio needs to be blocked out entirely.
The kit ships with the base station, 8 beltpacks, dual-ear headsets, a charging dock, 2 external antennas, batteries, neck straps, cabling, and mounting hardware, plus a carrying case for transport between sites. The matching M1 Pro PoE adapter is sold separately for base stations that need to run off a single Ethernet run.
| Technology | Full duplex, 1.9 GHz, base station and beltpacks |
|---|---|
| Range | Up to 1,300 ft (400 m) line of sight, built-in antenna |
| Noise Cancellation | Dual-mic ENC, up to 20 dB reduction |
| Audio Bandwidth | 150 Hz - 7 kHz |
| Signal-to-Noise Ratio | 60 dB +/- 2 |
| Beltpack Battery | Up to 6 hours runtime per beltpack |
| Base Station I/O | Power, 4-wire, 2-wire, USB, PoE/LAN |
| Configuration | 8 beltpacks with dual-ear headsets |
| Included | Base station, 8 beltpacks, dual-ear headsets, charging dock, 2 external antennas, batteries, neck straps, cables, mounting hardware, carrying case |







