Works with Shift Pro
Audiplex M3 & MX Add-On Transmitter
Wireless Audio Transmitter with Optical / AUX / Bluetooth Inputs, and Mic Support, 165ft Range, Multi-Cha...








Shift Pro lets listeners switch among multiple low-latency audio channels for sports bars, classrooms, conferences and shared venues.
01 · Build your system
Works with Shift Pro
Audiplex M3 & MX Add-On Transmitter
Wireless Audio Transmitter with Optical / AUX / Bluetooth Inputs, and Mic Support, 165ft Range, Multi-Cha...
Works with Shift Pro
Shift Pro / Quartet Pro Add-on HeadphonesAdd-On 2.4G RF 4-Channel Wireless Headphones for Shift Pro / Quartet Pro
Works with Shift Pro
Audiplex M3 & MX Add-On Receiver
Compatible with Audiplex M3 & MX, Multi-Channel 2.4GHz Wireless Audio Receiver with Low Latency, Inde...
Works with Shift Pro
FreeMic DuoWireless Headset & Handheld Microphone System for Powered Speakers, Mixer, & Venucast Transmitters ...
Works with Shift Pro
Disposable Stretchable Over-ear Headphones Ear Pad CoversSoft Breathable Fabric, Fits Large 11 cm Ear Pads, 50 Pairs
Works with Shift Pro
Type C sync & charge cable
Works with Shift Pro
USB Power Adapter
Works with Shift Pro
3.5mm audio cable02 · How it works
Audio sources
Product
Listener pathways
03 · Where it fits
Let guests select the audio channel for the screen they want to hear.
Run separate lesson, interpretation or training channels in a shared room.
Provide selectable program audio for meetings, presentations and shared spaces.
Deliver synchronized personal headphone audio without increasing room volume.
04 · Product details
05 · Compare
| Feature | Current productShift Pro | UT90 | Audiplex MX | Quartet 2 |
|---|---|---|---|---|
| Best for | Multi-source shared spaces | Silent events and conferences | Managed low-latency assistive listening | Compact group headphone listening |
| Wireless technology | Dedicated 2.4GHz | UHF | Dedicated 2.4GHz | Dedicated 2.4GHz |
| Listener device | Channel-switching headphones | Channel-switching headphones | Dedicated wired-output receivers | Included wireless headphones |
| Primary source options | Optical, AUX, Bluetooth | Audio and microphone sources | Optical, AUX, Bluetooth | Optical, AUX, Bluetooth |
| Choose if you need | Guests to select among multiple sources | A scalable silent-event system | Managed receivers and low latency | A simple shared headphone system |
06 · Common questions