hub

Wireless receiver and DSP

Connect up to 4 Plus system's wireless microphones
Mix up to 14 inputs to 11 outputs
Analog, USB and Dante® audio interfaces
12-channel automixer
PoE and Remote monitoring

Free priority shipping, estimated delivery date 21st of June

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A Catchbox Plus system setup with a Hub DSP receiver, red Stick handheld microphone, red Clip wearable microphones placed on a Charging Dock, and a red Cube throwable microphone on a Charging Base.

Cut costs. Simplify your setup.

Audio processing for classrooms

Eliminate extra DSP gear. Connect third-party mics and audio sources directly to the Catchbox Hub to create dedicated mixes for video conferencing, voice lift, lecture capture, and assistive listening—all powered by the built-in automixer, DSP, and mixer matrix.

Setup guides

A front and back image of the Catchbox Plus Hub DSP receiver, showcasing the graphical user interface (UI) on the front, and the 3-pin, RCA, USB-C, aux, and network connections on the back.

Control and maintain remotely

Networked audio and remote management

Add network connectivity to your Hub to enable 4x4 Dante, Power-over-Ethernet (PoE) and remote control via integrations (QSys, Utelogy etc.) or API.

Learn more

Integrates for full control

Audio the way you like it

Operate Catchbox Hub as a wireless microphone receiver and feed unprocessed audio from Catchbox wireless microphones into any mixer board or DSP processor.

Setup guides

Accessories for seamless installation

Installation options

Mobile cart Audio rack Access point

Secure mobile installation

Mount the Hub behind a TV screen on a portable cart, allowing flexibility to move between rooms or locations. Ideal for versatile setups in conference rooms or classrooms, the Mounting Kit ensures cable connections stay secure and organized during transport. Activate Stealth mode for discreet operation, hiding system settings and locking the Hub’s screen to prevent tampering.

Placement in audio rack

Mount the Hub securely in your AV rack for a clean, professional installation. The dedicated Rack Mount accessory ensures reliable integration into standard 19" audio racks. Ideal for permanent installs where organization, accessibility, and long-term reliability matter.

A Catchbox Plus Hub DSP mounted with a Mounting Kit on the ceiling, functioning as an access point.

Install as access point

Install the Hub on a wall or ceiling to optimize wireless coverage and performance. Mount the Hub in the center of the room, ideally on the ceiling using the Mounting Kit accessory (available for purchase separately). Connect to your local network to enable Dante®️ and remote control options; enable Stealth mode in Hub settings to lock the screen.

Features you'll love

Versatile audio interfaces

12-channel automixer

In-room, video conferencing audio processing

Remote control and monitoring

Dante® Audio over IP

PoE

Technical specifications

Radio frequency band DECT / DECT 6.0 (1.8 / 1.9 GHz band)
Wireless signal type Digital
Antenna type Built-in antennas

Audio inputs USB-C, AUX-IN
Direct mic outputs FLEX 1-4: 3-pin, balanced, Mic Level
Automixed audio outputs MIXOUT: RCA, 3-pin L&R, USB-C

Remote control and monitoring API • Q-sys • Catchbox Control Software
Dante® audio networking Audio in & out (4x4)
Weight, dimensions 300 g, 184 x 92 x 40 mm

Full specs User manual

A front and back image of the Catchbox Plus Hub DSP receiver, featuring the graphical user interface (UI) on the front, and 3-pin, RCA, USB-C, aux, and network connections on the back. Next to it, a tablet displays access to the Catchbox Control and Monitoring Center.

Integrate into your network

Networked audio and remote management

Add network connectivity to your Hub to enable ease of maintenance via remote control and monitoring options, PoE and Dante®️ Audio over IP functionality.

Learn more