Hollyland Solidcom C1 Pro Roaming Hub Wireless Intercom System

The Roaming Hub is what takes Solidcom C1 Pro past the range of a single base. Hubs cascade over their expansion interfaces and hand a headset from one hub to the next as the wearer walks, so a crew spread across a stadium concourse, a multi-room venue or a long outdoor site stays on one full-duplex circuit instead of falling off the edge of a cell. Each hub covers 1,600 ft (500 m) line of sight on its own.

It runs on 7 to 30 V DC, or off a V-mount or G-mount battery at 11 to 30 V, which is what lets a hub go up on a stand away from mains power. A USB UAC function brings the intercom audio into a computer for recording or streaming without a separate interface. The unit is 302 x 181.52 x 63.6 mm and weighs 1797.5 g. Choose the mount type to match the batteries already in your kit: the G-mount and V-mount versions are otherwise identical, and the 10S and 20S configurations scale the headset count the system supports.