Hollyland Solidcom SE Pro 9S

The Hollyland Solidcom SE Pro 9S is a full-duplex wireless intercom system designed for film crews, live production teams, event staff and other groups that need continuous hands-free communication across a large working area. The 9-headset configuration provides communication for a complete small-to-medium crew without requiring a separate base station. The system operates in the 1.9 GHz DECT band, offers a line-of-sight range of up to 400 m and uses dual-microphone environmental noise cancellation to keep speech intelligible in busy production environments.

Nine-headset full-duplex crew communication

The 9S configuration provides nine single-ear headsets for simultaneous crew communication. One headset operates as the master while the remaining units connect as remote headsets, allowing everyone in the group to speak and listen without push-to-talk operation during normal use. Current Solidcom SE Pro firmware expands the platform to support up to ten remote headsets connected to one master, giving the system additional scalability beyond the supplied 9-user configuration.

Up to 400 m line-of-sight range

Hollyland specifies a maximum line-of-sight operating range of approximately 400 m under suitable conditions. The system uses 1.9 GHz DECT wireless technology, which is designed to provide stable voice communication with lower congestion than many general-purpose 2.4 GHz devices. Actual range depends on local regulations, physical obstacles, interference and the layout of the production environment.

Dual-microphone environmental noise cancellation

Each Solidcom SE Pro headset uses dual-microphone noise cancellation to reduce surrounding environmental sound and improve voice clarity. Hollyland specifies more than 20 dB of environmental noise reduction from all directions. The wideband 150 Hz–7 kHz frequency response is optimized for speech communication, making the system suitable for sets, event spaces and outdoor locations where crew members need to understand instructions quickly.

Flexible TALK, MUTE and PTT operation

Communication can be controlled using the dedicated MUTE button and the rotating microphone boom. Lowering the boom allows the user to talk, while raising it mutes the microphone. The system also supports a push-to-talk mode for situations where temporary communication is preferred. This gives each crew member a fast way to manage when their microphone is active without navigating menus during production.

Replaceable batteries and USB-C charging

Each headset uses a removable 770 mAh lithium-ion battery. Remote headsets can operate for more than 10 hours with noise cancellation enabled, while master-headset runtime depends on the number of connected remote units. The supplied 9-headset package includes 18 batteries, providing two batteries per headset for fast swaps during long production days. The headsets can also be powered or charged through USB-C, including from a compatible power bank while in use.

Lightweight single-ear design

Each headset weighs approximately 185 g with the battery installed. The single-ear design keeps one ear open to the surrounding environment, which can be useful on film sets where users need to hear both intercom traffic and nearby crew activity. Sponge ear cushions and the lightweight headband are designed for extended wear, while dust and water resistance helps protect the system from rain and splashes during location work.

Rent Hollyland Solidcom SE Pro 9S at CamCam Rental

At CamCam Rental you can rent the Hollyland Solidcom SE Pro 9S as a complete nine-headset communication package with spare batteries, charging station and transport case. It is a practical choice for camera, lighting, directing and production teams that need reliable hands-free communication across a set or location. Current availability can be checked online, and our team can help you determine whether a nine-user intercom configuration is appropriate for your crew size and shooting environment.