Hollyland Solidcom SE-5S vs C1-3S: Intercom Comparison
By Filmgear Canada | Published: 2026-10-23
Category: Comparisons
Compare the Hollyland Solidcom SE-5S and C1-3S wireless intercom systems for film sets and live events. See which full-duplex headset fits your crew size and noise environment.
Quick answer
Choose the Hollyland Solidcom SE-5S if you need active noise cancelling and a 5-person crew. Pick the C1-3S if you work in RF-congested environments and want the dedicated 1.9 GHz DECT band for cleaner audio.
Crew size and noise handling
The SE-5S supports up to five headsets right out of the box, making it a natural fit for larger teams on live events or theatre productions. Its active noise cancellation helps reduce background rumble, which is valuable when you're near loud speakers or machinery.
The C1-3S comes as a three-headset kit and uses the 1.9 GHz DECT band. This frequency is separate from common 2.4 GHz and 5 GHz video and data links, so you are less likely to experience interference on a busy film set with multiple wireless systems running.
System design and setup
Both systems are self-contained with no separate hub or beltpacks. Each headset communicates directly with every other headset in the group, which simplifies setup and reduces gear to pack. Full-duplex talk means everyone can speak and be heard at the same time, just like a phone call.
The C1-3S is particularly popular with video crews because the DECT band avoids fighting with your wireless video transmitters. The SE-5S, being a newer update in the Solidcom line, is tuned for venues and broadcast where active noise cancelling is a higher priority.
Trade-offs at a glance
- Crew size: SE-5S supports up to 5 headsets; C1-3S comes as a 3-headset kit.
- Noise handling: SE-5S has active noise cancellation; C1-3S does not.
- RF band: C1-3S uses 1.9 GHz DECT, avoiding 2.4/5 GHz congestion; SE-5S uses a different frequency band (not specified). If your set is crowded with wireless video or data links, the C1-3S's DECT band is a clear advantage.
- Typical use case: SE-5S is aimed at live events, broadcast, and theatre; C1-3S is popular with video crews.
Product facts
- Hollyland Solidcom SE-5S 5-Person Noise Cancelling Headset Intercom System (Global Version): The Hollyland Solidcom SE-5S is a 5-person wireless headset intercom with active noise cancelling, aimed at venues, live events, broadcast, and theatre. If your crew regularly works in noisy environments, the active noise cancellation helps you hear and be heard without cranking up volume.
Hollyland Solidcom SE-5S 5-Person Noise Cancelling Headset Intercom System (Global Version) - Hollyland Solidcom C1-3S Full-Duplex Wireless DECT Intercom System with 3 Headsets (1.9 GHz): The Hollyland Solidcom C1-3S uses the 1.9 GHz DECT band for clean voice traffic that doesn't fight with your video wireless. On a film set with multiple wireless video transmitters, the dedicated DECT band reduces the chance of dropouts and interference.
Hollyland Solidcom C1-3S Full-Duplex Wireless DECT Intercom System with 3 Headsets (1.9 GHz)
Which one fits your crew?
Best for
- Crews of 4-5 people who need active noise cancellation in loud environments (SE-5S)
- Film and video teams who run multiple wireless systems and want a dedicated DECT band for clean intercom audio (C1-3S)
Not for
- Crews that need more than 5 headsets without buying additional units (both systems are self-contained kits)
- Users who require a wired connection or a central base station (both are hub-free wireless systems)
