Hollyland Solidcom M1 Pro Full-Duplex Wireless Intercom, 8 Beltpacks

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 8-beltpack configuration covers a full production crew from one base without splitting into two systems.

The kit ships with the base station, 8 beltpacks, single-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 single-ear headsets
Included	Base station, 8 beltpacks, single-ear headsets, charging dock, 2 external antennas, batteries, neck straps, cables, mounting hardware, carrying case