The Hollyland Solidcom M1 is a professional full-duplex wireless intercom solution designed for live productions, concerts, theatre, corporate events, houses of worship, exhibitions, and broadcast environments. Combining long-range 1.9GHz wireless communication, noise cancellation, and flexible group management, the Solidcom M1 provides reliable crew communication for small to medium-sized production teams.
Key Features
Full-duplex wireless intercom system
Designed for:Live events
Concerts
Theatre productions
Corporate AV
Broadcast production
Houses of worship
Exhibition and event crews
Includes:1 × Base station
8 × Wireless beltpacks
8 × Single-ear professional LEMO headsets
Supports up to 8 users out of the box
Expandable up to 24 users via cascade connection
Wireless Technology
Operates on the 1.9GHz DECT spectrum
Full-duplex communication allows simultaneous talking and listening
Automatic frequency hopping for interference-free operation
GFSK wireless modulation
RF sensitivity:-93dBm
Supports long-range wireless communication:Up to 450m range
Audio Performance
Hollyland noise-cancellation technology for clear communication
Professional dynamic microphones
16kHz sampling rate
Frequency response:200Hz-7kHz
Designed for reliable communication in loud production environments
Range & Antenna System
Integrated panel antenna system
Dual external detachable antennas included
Supports:Directional long-range communication
Wide-area 360° coverage
Suitable for:Concert venues
Churches
Stadiums
Exhibition centres
Beltpacks & Headsets
Lightweight wireless beltpacks
Beltpack weight:200g
HD LCD display for status monitoring
Ergonomic control buttons designed for low-light operation
Professional single-ear LEMO headsets included
Adjustable boom microphone with flip-to-mute functionality
Supports both:LEMO headsets
Standard 3.5mm headsets
Grouping & Communication
Supports up to 3 communication groups
Group management available via:Base station
Mobile app
Web interface
Easy one-tap group assignment
Sidetone function allows users to monitor their own voice
Expansion & Integration
Cascade connection support for linking multiple systems
Supports up to 24 simultaneous headsets across linked systems
Interfaces include:2-wire XLR
4-wire RJ45
PoE/LAN
Cascade connectivity
Power & Charging
Removable lithium-ion batteries
1500mAh battery capacity
Up to 6 hours runtime per battery
Fast charging in approximately 2.5 hours
Charging station included for all 8 beltpacks
Base station supports:Dual NP-F battery power
PoE power supply
Construction & Design
Durable matte-finish beltpack housing
Compact and lightweight design for all-day wear
Scratch-resistant construction
Comfortable professional headset design suitable for long productions
Physical Specifications
Base Station
Dimensions: 255 × 180 × 48.5mm
Weight: 1.56kg
Beltpack
Dimensions: 105 × 65 × 22.4mm
Weight: 200g each
Applications
Concert productions
Theatre communication systems
Corporate AV crews
Church production teams
Broadcast and livestreaming
Event coordination and technical production

