SOLIDCOM C1 PRO 4S – Wireless Full-Duplex Intercom System with ENC and 4 Headsets

FULL DESCRIPTION

The SOLIDCOM C1 PRO 4S by Hollyland is a professional wireless intercom system designed for production teams requiring reliable and real-time communication.

Powered by DECT 1.9GHz (DECT 6.0), it ensures stable, interference-free transmission in demanding environments such as film sets, live events, and broadcasting.

This configuration includes 4 single-ear headsets (1 master + 3 remote), enabling efficient team coordination without the need for a hub or beltpack.

The full-duplex communication allows all users to speak simultaneously, improving workflow efficiency.

The advanced dual-mic ENC effectively removes environmental noise, delivering clear audio even in noisy conditions.

Its lightweight ergonomic design (~170g) ensures comfort, while hot-swappable batteries allow continuous operation.

KEY FEATURES

4-Headset System

• 1 Master + 3 Remote
• Ideal for small to medium teams
• Expandable system

Full-Duplex Communication

• Simultaneous two-way communication
• No push-to-talk required
• Efficient workflow

Dual-Mic ENC

• Environmental noise cancellation
• Clear communication in loud environments
• Broadcast-quality audio

Up to 350m Range

• Reliable long-distance communication
• Stable signal

Standalone Wireless System

• No hub required
• Quick setup
• Maximum mobility

Hot-Swappable Batteries

• Up to 10 hours runtime
• Continuous operation
• Fast charging

Wideband Audio

• 150Hz–7kHz frequency response
• Clear voice intelligibility

TECHNICAL SPECIFICATIONS

• Wireless Technology: DECT 1.9GHz
• Communication Mode: Full-duplex
• Users: 4 (1 Master + 3 Remote)
• Range: up to 350m (LOS)
• Noise Cancellation: Dual-mic ENC
• Frequency Response: 150Hz – 7kHz
• Microphone: electret condenser
• Battery Life: up to 10 hours (remote)
• Charging Time: approx. 2.5 hours
• Battery Type: Li-ion 26650
• Weight: approx. 170g
• SNR: approx. 71 dB
• Operating Temperature: 0°C to 45°C

WHAT’S IN THE BOX

• 1x Master Headset
• 3x Remote Headsets
• 8x Batteries
• 1x Charging case
• 1x Power Adapter
• 1x USB Cable
• 4x Over-ear Cushions
• 4x On-ear Cushions
• 4x Mic Windscreens
• 1x Carry Case
• User Manual

FAQ

Does it require a hub?

No, it is fully standalone.

How many users are included?

4 users (1 master + 3 remote).

Is it suitable for noisy environments?

Yes, thanks to dual-mic ENC.

Is it expandable?

Yes, up to 7 remotes without hub.

Battery life?

Up to approximately 10 hours.