Hollyland Solidcom C1 Pro Roaming Hub

The Roaming Hub for the Hollyland Solidcom C1 Pro connects up to 20 wireless headsets in as many as six talk groups, with a line-of-sight range of up to 1,600 feet (500 m).

Roaming and Expansion

Two Roaming Hubs cascaded over IP or 4-wire support up to 40 headsets. The hubs link by CAT5e or better cable 300 to 500 feet long. With two hubs cascaded over IP, a headset that moves out of one hub’s coverage connects to the other on its own, which keeps talk going behind walls and around complex structures.

The hub works with both Solidcom C1 and C1 Pro headsets, and its 4-wire port connects third-party audio equipment.

Setup and Power

Four omnidirectional fiberglass antennas mount on the hub, and 5/8-inch and 3/8-inch threaded holes fit tripods and light stands. Settings change from a phone app over the hub’s built-in Bluetooth, or from a webpage.

A USB-C connection with UAC brings a computer into the conversation for remote calls, with no sound card needed. The hub runs on 12 V DC power or a V-mount or G-mount battery, on the battery plate that comes fitted to it, and no battery is included.

Choosing a Kit

The Roaming Hub, with a G-mount or V-mount battery plate, comes alone or in kits with 10 or 20 C1 Pro single-ear remote headsets. Every kit headset comes with two batteries, and the kits include one 8-slot charging case with 10 headsets or three with 20.

Features

Up to 20 headsets and six talk groups on one hub
Up to 1,600 feet (500 m) line of sight
Roaming between two hubs cascaded over IP, for up to 40 headsets
Works with Solidcom C1 and C1 Pro headsets
Four omnidirectional fiberglass antennas
5/8-inch and 3/8-inch threaded mounting holes
Phone app control over Bluetooth, and UAC over USB-C
G-mount or V-mount battery plate

Available Options

With or Without Headsets	Mount	Remote Headsets
Roaming Hub Only	G-Mount, V-Mount	None
With 10 Headsets	G-Mount, V-Mount	10
With 20 Headsets	G-Mount, V-Mount	20

What's Included

Item	Roaming Hub Only	With 10 Headsets	With 20 Headsets
Solidcom Roaming Hub	1	1	1
Roaming Hub antennas	4	4	4
G-mount or V-mount battery plate (on the hub)	1	1	1
C1 Pro single-ear remote headsets	None	10	20
C1 Pro batteries	None	20	40
C1 Pro 8-slot battery charging cases	None	1	3
Over-ear earmuffs	None	10	20
On-ear earmuffs	None	10	20
Headset ear pads	None	10	20
Mic cushions	None	10	20
12V/2A power adapters	None	1	3
USB-C cable	None	1	1
Hard-shell carry case	1	1	1

Specifications

LOS Range	1,600 ft (500 m)
Headsets	Up to 20; up to 40 with two hubs cascaded
Groups	Up to 6
Frequency Band	1.9 GHz DECT (USA and Canada: 1920 to 1930 MHz)
Transmit Power	≤ 21 dBm
Bandwidth	1.728 MHz
Modulation	GFSK
Frequency Response	100 Hz to 7 kHz (±3 dB)
Receiver Sensitivity	≤ −90 dBm
Signal-to-Noise Ratio	> 55 dB
Distortion	< 1%
Antenna Gain	4 dBi (all directions)
DC Voltage Range	7 to 30 V
V-Mount or G-Mount Battery Voltage Range	11 to 30 V
Power Consumption	< 1 A at 12 V
Mounting	5/8-inch and 3/8-inch threaded holes
Dimensions	302 × 181.52 × 63.6 mm
Weight	1797.5 g (63.4 oz)
Operating Temperature	−10 to 45 °C
Storage Temperature	−20 to 60 °C
Kit Headset Battery	700 mAh (2.66 Wh) lithium, removable