Hollyland Solidcom C1 Pro-Hub4S ENC 5-Person Full-Duplex Wireless Intercom System with Hub (1.9 GHz)

The Hollyland Solidcom C1 Pro-Hub4S is a professional-grade, 5-person full-duplex wireless intercom system engineered for mid-sized video production teams, commercial film crews, and live event managers.

Operating on the protected, license-free 1.9 GHz DECT 6.0 band, this system features advanced Environmental Noise Cancellation (ENC) coupled with a dedicated Base Station Hub. Out of the box, the system configuration supports 1 wired headset (connected directly to the hub for the director) and 4 wireless remote headsets, providing an uncompressed, simultaneous talk-and-listen communication network.

Core RF, Audio, & ENC Engineering

• Dual-Microphone Environmental Noise Cancellation (ENC): Built into every C1 Pro headset is a sophisticated dual-mic ENC array. The main directional microphone targets the operator’s voice, while a secondary omnidirectional microphone on the outer ear cup samples ambient sound pressure (such as crowd noise, wind, or speaker arrays). The onboard DSP chip actively filters out up to 20dB of background noise, ensuring crystal-clear vocal coordination on loud stages.

• Hub-Centric Communications & Grouping: Unlike standard "hubless" Solidcom kits where all headsets share a single partyline channel, the Hub4S base station unlocks professional team management. It allows the technical director to divide the 5-person crew into two isolated communication networks (Group A and Group B) or link them all together with a single button press.

• 5-User Full-Duplex Architecture:

  • 1 × Master Wired Headset: Connects straight into the Base Hub’s 3.5mm monitoring port (ideal for the Director or Technical Director).

  • 4 × Remote Wireless Headsets: Allow operators to move completely untethered across the set.

• Ergonomic Smart-Mute Controls: Muting the headset is highly intuitive. Raising the microphone boom arm upward automatically clicks the microphone into mute, while pulling it down past the mouth line reactivates it instantly. The ear cup also houses physical push-buttons for localized volume adjustment and an ENC toggle switch.

Master Hub Interface & Multi-System Linking

The Hub4S bridges your mobile team directly into existing studio infrastructure or venue audio paths:

[ FRONT CONTROL FACE ]
├─ Dedicated Group A & Group B Toggle Buttons
├─ High-Contrast OLED Configuration & Status Screen
├─ Wired Headset Monitoring Interface Port (3.5mm TRRS)
└─ Announcement (ANNC) Key ──> Instantly overrides groups to broadcast to all 5 users at once

[ REAR INTERFACE PANEL ]
├─ 2-Wire Analog Audio Interface (XLR I/O Ports) ──> Connects to traditional venue partylines
├─ 4-Wire Digital Audio Interface (RJ45 Network) ─> Interfaces with professional Clear-Com or RTS matrix systems
├─ Cascade Ethernet Input & Output Ports ─────────> Loops multiple hubs together to expand team capacity
└─ Dual Power Inputs ──────────────────────────────> 12V DC Locking Barrel + PoE (Power over Ethernet)

Technical Specifications Matrix

What is Included in the Box

• 1 × Solidcom C1 Pro Base Station Hub with Bracket Mount

• 4 × Solidcom C1 Pro Remote Wireless Headsets (Blue Nameplates)

• 1 × Specialized Wired Headset (For the Base Station Hub Connection)

• 1 × 4-Slot Central Fleet Charging Station Base

• 2 × High-Gain Fiberglass Hub Antennas

• 8 × Rechargeable Lithium-Ion Battery Cells (Provides a full back-up set)

• 5 × Over-Ear Leather Acoustic Isolating Cushions

• 5 × On-Ear Foam Open-Air Cushions

• 1 × Heavy-Duty 12V DC Locking Power Supply Brick

• 1 × Hard-Shell Custom Waterproof Storage Case

💡 Future Expansion Potential: Because the central hub included in this kit inherently supports up to 8 remote wireless headsets simultaneously, you aren't locked into a 5-person system forever. If your crew grows down the line, you don't need to purchase a new base station or separate charging dock. You can simply buy standalone Solidcom C1 Pro remote headsets, register them to the hub over a USB cable in seconds, and drop them into the existing charging slots.