Hollyland Solidcom SE-Master Headset - Noise Cancelling Headset Intercom
Hollyland Solidcom SE-Master Headset - Noise Cancelling Headset Intercom is backordered and will ship as soon as it is back in stock.
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The Hollyland Solidcom SE Master Headset is the central hardware anchor and primary routing hub for the Solidcom SE wireless full-duplex intercom system.
Unlike a standard remote headset, the Master Headset houses the primary transceiver brain that establishes and manages the entire local encrypted communications grid. For small-to-medium film crews, house of worship production teams, and event managers, this standalone component serves as an official OEM replacement or core building block for rigging a custom hands-free wireless talkback loop without the bulk or cost of traditional external belt-packs.
Core Audio & RF Routing Features
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Decentralized Network Host Architecture: The Master Headset acts as the communication "base station" worn directly on your head. It pulls in audio feeds from all active Remote headsets, mixes the channels internally, and broadcasts the combined full-duplex stream back out to the crew in real time.
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Advanced Dual-Mic Environmental Noise Cancellation (ENC): Built with an intelligent dual-microphone array that isolates the user's voice while identifying and neutralizing up to 20dB of low-frequency ambient background noise. Boasting a 71dB Signal-to-Noise Ratio (SNR), it guarantees crystal-clear vocal delivery even in deafening event arenas, next to concert speaker arrays, or on windy outdoor location shoots.
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Stable 2.4 GHz Transmission with Auto-Hopping: Operating on the universally accessible 2.4 GHz digital frequency band, the master unit maintains a stable line-of-sight communication range of up to 1,100 feet (350 meters). An internal automatic frequency-tuning algorithm continuously scans the local environment for RF congestion (like venue Wi-Fi routers) and seamlessly shifts channels to protect against dropped signals.
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Dual Muting Configurations: Designed with intuitive physical control logic to handle rapid, on-set communication adjustments:
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Flip-to-Mute Boom: Swinging the microphone arm vertically automatically cuts the mic line instantly.
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Latching Push-to-Talk (PTT) Button: Features a dedicated button on the earcup housing that allows the user to switch instantly between a hands-free open-mic layout and a quick press-to-talk mode.
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System Interoperability & Limits
Because the Master Headset serves as the literal foundation of the intercom network, understanding its exact system scale constraints is critical for event planning:
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Ecosystem Capacity: A single Solidcom SE Master Headset can anchor a total network of up to 5 simultaneous users (1 Master Headset paired with up to 4 Solidcom SE Remote Headsets).
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Hardware Exclusivity: This unit acts as a specialized host node. Remote headsets cannot communicate with each other if the Master Headset is powered off, out of range, or missing from the field.
Technical Specifications Matrix
| Feature | Specification |
| Official Spare Category | Master Intercom Host / Wireless RF Headset Base Node |
| Wireless Core Carrier | 2.4 GHz Transmission Bandwidth (Global Version) |
| Line-of-Sight Range (LOS) | Up to 1,100 Feet (350 Meters) |
| Duplex Mode | True Full-Duplex (Simultaneous Speak & Listen) |
| Acoustic Noise Reduction | Dual-Mic ENC / > 20dB Attenuation Depth |
| Frequency Response Curve | 150 Hz to 7 kHz (Optimized specifically for mid-range vocal clarity) |
| Master Node Runtime | Up to 10 Hours continuous operation on a single cell |
| Environmental Protection | IPX4 Water-Resistant (Internal anti-moisture coating against sweat/rain) |
| Net Operational Weight | Approx. 185.2 grams (6.53 oz) with battery inserted |
Ergonomics & Power Infrastructure
The headset chassis is built from lightweight, high-impact composite polymers, balancing the unit's weight at 185.2 grams—roughly equivalent to a modern smartphone. This ergonomic design significantly reduces neck strain and ear fatigue during grueling 12-hour production schedules.
The electrical architecture runs on detachable, rechargeable 770 mAh Lithium-Ion battery cells providing up to 10 hours of master operational runtime. For extended production timelines, the headset features an integrated USB-C port right on the earcup chassis. This lets you plug a standard portable power bank directly into the headset while actively wearing it, delivering continuous hot power without interrupting team communications.
On-Set Master Power Protocol: Because the Master Headset acts as the wireless backbone for your entire team, its power draw is slightly higher than the remote units, yielding a 10-hour battery runtime compared to the 12-hour life of a Remote headset. When planning your shooting day, always designate the freshest, fully charged battery pack to the Master node during lunch breaks. Keeping the Master unit continuously powered prevents a total communication blackout across the rest of your crew's headsets.
