Hollyland Solidcom M1 Full-Duplex Wireless Intercom Solution (4 Beltpacks)

The Hollyland Solidcom M1 is a professional full-duplex wireless intercom system designed for small- to mid-sized events, featuring 4 beltpacks with LEMO headsets, 1.9 GHz transmission, and a 1312-foot range. It offers clear audio communication, up to 6-hour battery life, and easy group management for film crews, live events, and broadcast teams.

Product Description: The Hollyland Solidcom M1 Full-Duplex Wireless Intercom Solution (4 Beltpacks) is a cutting-edge wireless intercom system tailored for professional audio communication in dynamic environments like film productions, live events, theater, and broadcasting. This 4-beltpack configuration provides seamless full-duplex communication, allowing all users to speak and listen simultaneously without interruptions, ensuring efficient team coordination. Operating on the reliable 1.9 GHz frequency band, it delivers crystal-clear audio with a frequency response of 200 Hz to 7 kHz, minimizing latency and interference for natural-sounding conversations even in challenging RF conditions. At the heart of the system is the master station, which serves as the central hub for managing up to 4 beltpacks in this kit, with the capability to expand to 8 beltpacks or cascade multiple systems for up to 16 users across 3 groups. The station features a user-friendly interface with a large LCD screen for monitoring channel status, battery levels, and signal strength, while supporting 4-channel communication for organized group calls. Its ergonomic design includes intuitive buttons for quick muting, volume control, and call management, making it accessible for operators of all experience levels.

The system supports wireless range of up to 1312 feet (400 meters) in line-of-sight conditions, providing ample coverage for medium-scale productions without the need for extensive cabling. Each beltpack is lightweight and ergonomically designed for comfort during extended use, weighing just 135g and featuring a clip-on mechanism for easy attachment to belts or clothing. Equipped with a large LCD display, the beltpacks offer real-time feedback on connection status, battery life, and audio levels. The intuitive button layout includes dedicated controls for talk, mute, and volume, allowing users to communicate effortlessly while focusing on their tasks. Powered by two removable Li-ion batteries per beltpack, it provides up to 6 hours of continuous operation at full volume, with a quick-charge base included for minimal downtime between shoots. The batteries are hot-swappable, ensuring uninterrupted workflow during long events.

The included LEMO single-ear headsets are professional-grade, featuring noise-canceling microphones with excellent sensitivity for clear voice pickup in noisy environments. The headsets connect via durable LEMO ports, offering a secure, locking connection that withstands the rigors of on-set movement. For enhanced audio quality, the system employs advanced noise suppression algorithms to reduce background interference, delivering intelligible communication even in high-ambient-noise scenarios like concert venues or crowded film sets. The master station also includes RJ45 to XLR connectivity for integration with external audio systems, mixers, or wired headsets, adding flexibility for hybrid setups. Designed with reliability in mind, the Solidcom M1 incorporates adaptive frequency hopping to avoid interference from Wi-Fi, Bluetooth, or other devices, ensuring stable transmission. The system is built to IP65 standards for dust and water resistance on the beltpacks and headsets, making it suitable for outdoor or inclement weather conditions. Setup is straightforward: simply power on the master station and beltpacks, and they auto-pair within seconds, with options for manual channel assignment if needed. For larger teams, the cascading feature allows multiple M1 units to interconnect via Ethernet, creating a robust network for complex productions.

This intercom solution excels in scenarios requiring real-time collaboration, such as directing camera operators, coordinating lighting crews, or managing live event talent. Its full-duplex nature eliminates the "push-to-talk" delays of half-duplex systems, fostering natural dialogue that enhances productivity. The compact charging base accommodates all 4 beltpacks and batteries, with LED indicators for charging status, streamlining maintenance. High-gain omnidirectional antennas on the master station boost signal strength, while the overall low-latency performance (under 30ms) ensures lip-sync accuracy for broadcast applications. In summary, the Hollyland Solidcom M1 (4 Beltpacks) combines professional audio fidelity, extended range, and user-centric design to empower teams with dependable wireless communication. Whether for indie filmmakers, event producers, or broadcast professionals, it delivers the clarity and reliability needed to keep productions running smoothly, without the hassle of wired alternatives.

Package Contents:

• 1x Master Station
• 4x Beltpacks
• 4x LEMO Single-Ear Headsets
• 1x Charging Base
• 2x High-Gain Omnidirectional Antennas
• 1x RJ45 to XLR Cable
• 8x Li-ion Batteries (2 per Beltpack)
• Power Adapters
• Instruction Manual