Hollyland HL-Solidcom SE-4S 4S Intercom System

Seamless Wireless Communication for Small Teams
The Hollyland Solidcom SE-4S is a full-duplex wireless intercom system designed for small teams that require real-time, hands-free communication. This system includes one master single-ear headset and three remote single-ear headsets, ensuring seamless coordination for production crews, event managers, and technical teams. Operating on the reliable 1.9 GHz frequency band, the Solidcom SE-4S delivers crystal-clear audio with minimal interference, making it ideal for both indoor and outdoor environments.

Stable 1,100-Foot Wireless Range for Uninterrupted Coordination
With an impressive line-of-sight range of up to 1,100 feet (350 meters), this system allows users to stay connected across large venues, film sets, and event spaces. The advanced auto frequency-hopping technology ensures a stable and interference-free connection, automatically switching to the clearest frequency in real-time. This feature guarantees smooth and reliable communication, even in congested RF environments.

Full-Duplex Communication for Enhanced Team Efficiency
Unlike traditional push-to-talk systems, the Solidcom SE-4S supports full-duplex communication, enabling multiple team members to talk and listen simultaneously. This allows for faster decision-making and better coordination without the need to take turns speaking. Whether managing a live production or coordinating event logistics, the hands-free operation ensures uninterrupted workflow and improved team efficiency.

Dual-Mic Environmental Noise Cancellation for Clear Audio
Equipped with dual-mic Environmental Noise Cancellation (ENC) technology, the Solidcom SE-4S effectively reduces background noise, ensuring clear voice transmission even in noisy environments. The system’s wide 150 Hz - 7 kHz frequency response captures speech with precision, making it an excellent choice for demanding scenarios such as concerts, sports events, and broadcast productions.

Long Battery Life and USB-C Charging for Continuous Use
Designed for all-day performance, each headset features a rechargeable lithium-ion battery that provides up to nine hours of continuous operation. The system includes a six-slot charging base for convenient multi-battery charging, ensuring that team members always have power when needed. Additionally, USB-C charging support offers flexibility, allowing batteries to be charged with standard power banks for extended use on the go.

Water and Wind Resistance for Reliable Outdoor Performance
Built for rugged conditions, the Solidcom SE-4S features water and wind resistance, making it suitable for outdoor productions, live events, and field operations. Whether working in unpredictable weather or high-noise environments, this system maintains clear and stable communication without interference from environmental factors.

Expandable System to Support Growing Team Needs
The Solidcom SE-4S is designed to scale with your team’s needs. The system can expand to support up to eight headsets, making it a versatile and future-proof communication solution. This flexibility allows teams to add additional remote headsets as their communication demands increase, ensuring long-term usability and adaptability.