Hollyland - Solidcom C1 Pro 4S DH - Pack Intercom

The Hollyland Solidcom C1 Pro 4S DH is a full-duplex wireless intercom solution designed for professional crews requiring reliable, instant and perfectly clear communication. This version of the system is fitted with dual-ear headphones, offering better sound isolation and allowing users to remain focused on their conversations even in particularly noisy environments such as film sets, sporting events, live performances or television productions.

Thanks to dual-microphone ENC (Environmental Noise Cancellation) technology, the Solidcom C1 Pro ensures clear voice reproduction by effectively reducing ambient noise. The main directional microphone precisely captures the user’s voice, whilst the secondary omnidirectional microphone analyses surrounding sounds so that they can be suppressed by an advanced processing algorithm. This technology achieves up to 20 dB of noise reduction and significantly improves conversation intelligibility in challenging environments.

The system utilises DECT 6.0 technology on the 1.9 GHz band to ensure a stable and secure connection with excellent resistance to interference. Each headset features a dual-antenna design to optimise transmission and achieve a range of up to 350 metres in open space. Full-duplex operation enables natural, uninterrupted conversation, just like a telephone call.

The Solidcom C1 Pro 4S DH also stands out for its ease of use. The system is ready to use as soon as it is switched on, with no complex configuration required. Users have access to controls directly on the headsets, including a TALK/SILENCE button, PTT function, volume control and A/B group selection when used with a hub. LED indicators also allow for quick identification of connection and operating status.

With its extended battery life, interchangeable batteries and lightweight PC-ABS design, the Solidcom C1 Pro is perfectly suited to long days of production work. The dual-ear cushions provide greater comfort and better sound insulation, which is particularly welcome during prolonged use.

The system can be expanded using the Solidcom C1 Pro hub to incorporate additional professional features such as dual A/B grouping, connection to wired systems, use of an emergency ANNOUNCEMENT function and the cascading of multiple systems. This flexibility makes it a solution suitable for both small mobile teams and productions requiring a more advanced communications infrastructure.