The Hollyland Solidcom M1 Pro-8B-DE is a full-duplex wireless intercom system built around the RU51 base station, with eight BP51 beltpacks and eight headsets ready to work out of the case. Dual-mic Environmental Noise Cancellation keeps comms intelligible in loud environments, and the 1,300 ft (400 m) line-of-sight range with up to three talk groups suits stage productions, sports events and other small-to-medium sites. The whole system ships in a heavy-duty utility case with foam inserts, pressure-relief valves and a waterproof o-ring seal, ready for touring and international travel.
8
Beltpacks + headsets
400 m
Line-of-sight range
3
Talk groups
1.9 GHz
Operating frequency
Licence-exempt in the UKThe Solidcom M1 Pro operates in the 1.9 GHz DECT band, which is licence-exempt in the UK. No Ofcom licence or frequency coordination is required, and the system sits clear of congested UHF radio-mic and 2.4 GHz spectrum.
Features
Dual-microphone electronic noise cancelling for clarity in loud environments
1,300 ft (400 m) line-of-sight communication range
Full-duplex operation with enhanced audio quality
Grouping talk across up to three talk groups
App and web-page configuration
1.9 GHz DECT operating frequency
Comfortable-fit headsets for long shifts
Two external fibreglass antennas, PoE and 4-pin XLR power options
16 beltpack batteries and a charging base for continuous rotation
Heavy-duty utility case with foam inserts, pressure-relief valves, waterproof o-ring seal, safety-lock latches and ID slot
Specifications
| System type | Full-duplex wireless intercom |
| Operating frequency | 1.9 GHz |
| Range | 1,300 ft (400 m) line of sight |
| Talk groups | Up to 3 |
| Base station | RU51 with 2 × external fibreglass antennas |
| Beltpacks / headsets | 8 × BP51 beltpacks, 8 × headsets, 16 × batteries with charging base |
| Configuration | App and web page |
| Kit contents | RU51 intercom system, 8 headsets, 8 BP51 beltpacks, battery charging base, 2 fibreglass antennas, 16 BP51 batteries, 4-pin XLR power adaptor, 4 lanyards, PoE adaptor, 3/8″ mounting screw, RU51 crab clamp, RJ45 to dual-XLR cable, RJ45 to XLR cable, 2 × 13A-IEC cables, USB-A to USB-C cable, hard-shell ABS case, heavy-duty utility case, user manual, warranty card |





