Hollyland Solidcom C1 Pro System Without Hub

The Hollyland Solidcom C1 Pro is a full-duplex wireless headset intercom that runs without a hub, since a master headset with a built-in transceiver links up to seven remote headsets.

How It Works

Everyone can talk and listen at the same time over 1.9 GHz DECT, with a line-of-sight range of up to 1,100 feet (350 m) from the master headset. Encryption keeps people outside the system from listening in, and each headset carries two antennas for a steadier link.

A red nameplate marks the master headset and blue nameplates mark the remotes, and the A button pairs them.

Noise Reduction and Audio

Each headset uses two microphones for ENC. A directional main mic follows the speaker’s voice while an omnidirectional second mic samples the noise around it, and the processing removes that noise before it reaches the listeners.

Echo cancellation and a 150 Hz to 7 kHz audio band keep voices clear, and a felt paper cover on the main mic works as a wind filter.

Headset Controls and Power

Press the TALK/MUTE button to switch between talking and muted, or rotate the mic boom up or down. Press and hold the same button for push-to-talk, then release it to mute again.

A remote headset runs more than 10 hours per battery. The master runs more than 5 hours with five remotes connected, or more than 4 hours with seven. Every headset comes with a spare battery, and a battery charges in about 2.5 hours. Each headset weighs about 170 g (6 oz) with its battery and comes with both over-ear leather and on-ear foam cushions.

Choosing a Kit

The number in each kit’s name is its total headset count: 2S holds one master and one remote headset, and 8S holds one master and seven remotes. A C1 Pro hub can be added later for A and B groups, though the master headset does not work in a hub-based system. C1 Pro headsets also work with first-generation Solidcom C1 systems. The Configurations tab lists the five kits.

Features

• Full-duplex wireless intercom with no hub needed
• Kits for teams of 2 to 8
• Dual-mic ENC and echo cancellation on every headset
• Up to 1,100 feet (350 m) line of sight over 1.9 GHz DECT
• TALK/MUTE button with push-to-talk, and boom-up muting
• Removable headset batteries with a spare for each headset
• Works with first-generation Solidcom C1 headsets