Adastra: 953.046UK, RX45 Advanced Audio Matrix, 4 Inputs, 5 Outputs, USB/DAB/Bluetooth, 1U Rack-Mountable
About this product
The RX45 Advanced Audio Matrix is a robust 1U rack-mountable solution designed for versatile audio management in multi-zone setups. With its ability to feed 4 selectable inputs to 5 stereo outputs, it provides flexibility for various audio configurations.
Key Features:
- Expandable up to 40 individual zones (8 x RX45)
- Inbuilt USB, DAB+ and Bluetooth audio player
- Local or optional TR86 remote control per zone
- Local audio connection available with TR86 remote
- Emergency mute and emergency audio input contacts
- RX45 units linkable using standard CAT5 cable
This advanced system includes a monitoring option via a headphone output, and enables easy remote source and level selection via connecting optional TR86 wall plates. Ideal for both commercial and DIY use where sound control is paramount.
Specifications
Specifications
Fuse | T1AL |
---|---|
Audio Source | USB/DAB+/Bluetooth audio player |
Power Supply | 100-250Vac, 50/60Hz (IEC lead included) |
Outputs | 5 x stereo zones (RCA) |
Inputs | Paging mic. (XLR), 3 x stereo line (RCA) + call station (RJ45) |
Link Connection | 2 x 8P8C (RJ45) |
Weight | 2.608 kg |
THD + N | <0.1% @ 1kHz |
Frequency Response | 20Hz - 20kHz ±3dB |
Signal to Noise Ratio (Mic) | 65 dB |
Signal to Noise Ratio (Line) | 73 dB |
Emergency Control | 24V mute contacts and emergency audio input |
RX45 Advanced Audio Matrix (Expandable Audio Control) features

Adastra: 953.046UK, RX45 Advanced Audio Matrix, 4 Inputs, 5 Outputs, USB/DAB/Bluetooth, 1U Rack-Mountable