HOLLYLAND SOLIDCOM SE PRO 9S WIRELESS INTERCOM HEADSET SYSTEM - FULL-DUPLEX COMMUNICATION FOR 9 USERS
Seamless Full-Duplex Team Communication
The Solidcom SE Pro 9S empowers up to 9 users to talk and listen simultaneously without bodypacks or a central hub. Operating on the 1.9 GHz DECT band, this system minimizes interference from Wi-Fi and Bluetooth devices, ensuring crystal-clear communication across busy production environments. With adaptive frequency hopping technology, the system maintains stable transmission even in complex RF environments.
Built for Demanding Production Environments
Each headset features dual-mic Environmental Noise Cancellation that reduces ambient noise by over 20dB from all directions, making dialogue clear even on loud sets or stages. The dust and water resistant design withstands outdoor shoots, concerts, and sports events, while the lightweight circumaural ear cushions ensure comfort during extended wear. Line-of-sight range reaches up to 1300 feet, giving teams the freedom to move across large venues.
Effortless Setup and All-Day Power
This pre-paired system is ready to use right out of the box with no manual pairing required. Remote headsets deliver up to 10 hours of runtime with noise cancellation enabled, and detachable batteries allow instant power swaps between takes. USB-C charging supports power bank use while in operation, and the included 8-slot charging base keeps the entire team's gear charged and organized.
Key Features:
- Full-duplex communication for up to 9 users without bodypacks or a hub
- 1.9 GHz DECT frequency with adaptive frequency hopping for stable signal
- Dual-mic ENC noise cancellation reduces ambient noise over 20dB
- Up to 1300ft line-of-sight transmission range
- Dust and water resistant design for outdoor and harsh environments
- Pre-paired, ready-to-use setup with no manual pairing needed
- Expandable system supports up to 11 total users
- 1x Solidcom SE Pro Wireless Master Headset Single-Ear Version
- 8x Solidcom SE Pro Wireless Remote Headset Single-Ear Version
- 18x Li-ion Battery Pack 770
- 1x 8-Slot Charging Base
- USB-A to USB-C Charging Cable
- User Manual
- Number/ID Stickers
| Brand | Hollyland | SKU / Model | HLLND-SOLIDCOM-PRO-SE9S-US |
|---|---|---|---|
| UPC | 191460007989 | MPN | SOLIDCOM-PRO-SE9S |
| System Configuration | 1 Master + 8 Remote Headsets (9 Users, Expandable to 11) | Wireless Technology | Digital 1.9 GHz DECT |
| Operating Frequency | 1.9 GHz (DECT) | Modulation Mode | GFSK |
| Transmit Power | ≤21dBm (125.9mW) | Receiver Sensitivity | <-90dBm |
| LOS Range | 1,300 ft (400 m) | Duplex Mode | Full-Duplex |
| Noise Cancellation | Dual-Mic ENC | Frequency Response | 150Hz-7kHz (±10dB) |
| SNR | 71±2dB @94dB SPL, 1kHz | Distortion | <1% @94dB SPL, 150Hz-7kHz |
| Microphone Type | Electret | Max Input SPL | >115dB SPL |
| Output SPL | 98dB SPL (@94dB SPL, 1kHz) | Battery Capacity | 770mAh (2.926Wh) per Battery |
| Batteries Included | 18x Li-ion Battery Pack 770 | Battery Life (Remote Headset) | Up to 10 Hours (ENC Enabled) |
| Charging Time | <3 Hours | Charging Connector | USB-C |
| Earpiece Design | Over-Ear, Single-Ear (Circumaural) | Weight | Under 186g (6.5oz) with Battery |
| Water/Dust Resistance | Yes | Headphone Jack | 3.5mm Monitoring Port |
| Color | Green/Black Headband | Included Charging Base | 8-Slot Charging Station |
Full-Duplex Team Communication
Delivers full-duplex communication so all members can speak and listen simultaneously, eliminating delays from turn-taking.
Long-Range 1.9GHz Wireless
Operates on a stable 1.9GHz band for dependable communication up to 1300 feet while avoiding Wi-Fi and Bluetooth interference.
Clear Dual-Mic Sound
Delivers an impressive 150Hz-7kHz wideband frequency response for audio quality that is rich and immersive.
All-Day Battery Power
Remote headsets run up to 10 hours with noise cancellation, and the included charging station fully recharges batteries in just three hours.
Interested in Bulk Orders?
Get special pricing for orders of 10+ units. Perfect for businesses, schools, and organizations.


