Hollyland Solidcom M1 Pro Full-Duplex Wireless Intercom System with 8 Beltpacks & Dual-Ear Headsets

The Hollyland Solidcom M1 Pro is a professional full-duplex wireless intercom system designed for production teams requiring reliable, crystal-clear communication in demanding environments. Supporting up to 8 users out of the box, the system includes a base station, 8 wireless beltpacks, and professional dual-ear LEMO headsets, making it ideal for concerts, theatres, houses of worship, corporate events, exhibitions, broadcast productions, and live event operations.

Advanced Full-Duplex Communication

The Solidcom M1 Pro operates on the dedicated 1.9GHz frequency band and provides true full-duplex communication, allowing users to speak and listen simultaneously. Automatic frequency hopping helps maintain stable communication, while dual-microphone Environmental Noise Cancellation (ENC), professional electret condenser microphones, 16kHz audio sampling and a 200Hz-7kHz frequency response support clear voice communication in noisy production environments.

Long-Range Coverage and Headset Support

The base station features an integrated high-gain panel antenna providing up to 400m coverage in front and 50m behind the base station. Two external antennas can be connected to provide 360° coverage with a radius of up to 300m. Each beltpack includes a locking LEMO headset connection, 3.5mm headset port and microphone mute via boom-up functionality, while integrated sidetone monitoring allows users to hear their own voice through the headset.

Flexible Grouping and System Expansion

The Solidcom M1 Pro supports up to three independent communication groups for camera operators, lighting crews, audio engineers, stage management and production assistants. Groups can be managed through the base station, Solidcom Mobile App or web-based management interface. Multiple systems can also be cascaded using standard Ethernet cable or XLR connections, expanding capacity to support up to 24 simultaneous users.

Professional Integration and Battery Performance

The base station provides 2-Wire XLR, 4-Wire RJ45, PoE, LAN networking and system cascade interfaces for professional intercom integration. Factory-paired beltpacks are ready for immediate deployment and feature rugged double-injection construction, a scratch-resistant matte finish, lightweight 200g design, high-visibility LCD display and ergonomic controls. Each beltpack includes two removable lithium-ion batteries with up to 6 hours of runtime per battery, independent charging, approximately 2.5-hour recharge time and hot-swappable operation, while the base station supports dual NP-F battery plates, PoE and external DC power.

Key Features:

Supports Up to 8 Wireless Users

1.9GHz Full-Duplex Communication

Dual-Mic Environmental Noise Cancellation

Up to 400m Transmission Range

Flexible 360° Antenna Coverage

LEMO and 3.5mm Headset Support

Up to 3 Communication Groups

Cascade Support for 24 Users

2-Wire and 4-Wire Integration

PoE-Powered Base Station

App and Web-Based Configuration

Removable Lithium-Ion Battery System