Catalog

Audio for conference rooms

Speakerphones for hybrid meetings, Dante and USB-Dante audio interfaces to connect the conference system with video conferencing and recording, and flush-mount speakers for room sound reinforcement.

4 products

Relacart

Block 4+

Dante network audio interface 4×4 with 4 balanced analog inputs and 4 balanced analog outputs, PoE power, and terminal-block connectors, designed to integrate analog equipment into audio over IP systems.

View details

Vissonic

VIS-SPK-F

High-fidelity flush-mount speaker for CLEACON digital conference systems, with a compact aluminum design and 3.5 mm jack connection to flush-mount discussion units.

View details

beyerdynamic

Phonum

Wireless conference speakerphone with Bluetooth and USB connectivity, a beamforming microphone array, and 360° audio, designed for huddle rooms, small meeting rooms, and hybrid work.

View details

Vissonic

VIS-DTU

Bidirectional USB-to-Dante converter that integrates PCs and USB devices into Dante/AES67 audio networks, ideal for conference rooms, video collaboration, and BYOD solutions with PoE power.

View details

Showing 4 of 4

FAQ: Audio

What is a fixed-installation power amplifier?

A fixed-installation power amplifier is designed for continuous operation in building and venue sound systems, offering greater thermal reliability and advanced protection compared to portable amplifiers.

What is the difference between balanced and unbalanced audio?

Balanced audio uses three conductors (signal +, signal − and ground) to cancel electromagnetic noise over long cable runs, while unbalanced audio uses only two conductors and is more susceptible to interference.

What is a zone-based distributed audio system?

A zone audio system distributes independent audio signals to different areas of a building (rooms, corridors, lobbies), allowing volume and source to be controlled independently for each zone.