Hollyland - Solidcom C1 Pro 4S H - Pack Intercom

The Hollyland Solidcom C1 Pro 4S H is a full-duplex wireless intercom system designed to meet the needs of professional teams requiring instant, natural and hassle-free communication. Designed for audiovisual productions, sporting events, live performances, places of worship and broadcast environments, it allows multiple users to communicate in real time without the need for a central station in its standard configuration.

Thanks to its advanced dual-microphone ENC (Environmental Noise Cancellation) technology, the Solidcom C1 Pro significantly improves the clarity of conversations in challenging environments. The main directional microphone precisely captures the user’s voice, whilst the second microphone analyses ambient noise to reduce it using advanced digital processing. This technology achieves up to 20 dB of external noise reduction, ensuring intelligible communication even during very noisy events.

The system utilises DECT 6.0 technology on the 1.9 GHz band to provide a stable, secure and interference-resistant connection. Each headset features a dual-antenna system to improve signal reliability and ensure a range of up to 350 metres in open terrain. The 4S H pack comprises four headsets, each fitted with a single earpiece, offering an excellent balance between comfort and awareness of the external environment.

The Solidcom C1 Pro is also extremely easy to use thanks to its plug-and-play functionality. The headsets can be paired quickly, with controls accessible directly on each unit: TALK/SILENCE button, volume control, group selection and LED status indicators. The PTT function also allows for occasional speaking whilst maintaining hands-free communication.

With a battery life of up to 10 hours for the remote headsets and interchangeable rechargeable batteries, the system is ideally suited to long production days. Its lightweight PC-ABS construction, low weight and comfortable ear pads allow for prolonged use without fatigue.

The Solidcom C1 Pro can also be expanded thanks to its compatibility with the Solidcom C1 Pro hub, allowing for the addition of advanced features such as dual A/B grouping, connection to wired systems, the emergency ANNOUNCEMENT function and the cascading of multiple systems.