Adastra CS-5X Call Station for RX45 Audio Matrix
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Adastra CS-5X Call Station for RX45 Audio Matrix
A paging microphone with call station base, to be used with the RX45 audio matrix to create a comprehensive paging system. Zone assign buttons enable intuitive calling to any combination of up to 5 zones of the RX45 unit, with the Page button accordingly muting audio playback in those areas for clear vocal announcements. There is a choice of 8 paging chimes, and an AUX audio input for pre-recorded messages and alerts. A further row of Group buttons enables the user to assign paging for up to 8 different RX45 units that are linked as an expanded system, allowing up to 40 distinct pageable zones.
This is a practical option if you need a paging with clearly specified features and straightforward compatibility. The details below come from AVSL's current product information, so you can check the connections, size and performance before ordering.
What Is It Actually For?
It is designed for custom designed for the RX45 Audio matrix. The remaining features make it useful where you want a tidy, dependable setup without unnecessary complication.
Why Choose This One?
The CS-5X gives you a sensibly specified paging from Adastra. It is worth considering when you want the stated specification without paying for features that may not be relevant to your setup.
Who Is It For?
This is aimed at home users, installers, performers, schools, venues and production teams who need a suitable paging. Suitability will depend on the connections and specification your system requires, so those are worth checking carefully.
Key Features
- Custom designed for the RX45 Audio matrix
- Individual and multiple paging possible up to 40 zones
- Power and signal connection via the supplied RJ45 cable
- Optional 24Vdc in for connection up to 1km from RX45
Specifications
| Brand | Adastra |
|---|---|
| Model | CS-5X |
| SKU | 953.047UK |
| EAN | 5015972235225 |
| Power supply | 24Vdc, 500mA from RJ45 or optional adaptor |
| Max. connection length | 100m (CAT5 cable) or 1km with optional 24Vdc adaptor |
| Capsule | Back electret condenser |
| Polar pattern | Cardioid |
| Controls | Aux/Mic/Chime levels, chime DIP switches, group/zone/page buttons |
| Connectors | XLR, RJ45 (to RX45), 24Vdc power jack, 3.5mm aux in |
| Frequency response : -3dB | 150Hz - 20kHz |
| Input level | Mic: -46dBV, Aux: -10dBV |
| Input impedance | Mic: 600 Ohms, Aux: 50k Ohms |
| Output level | 10dBV |
| Output impedance : balanced | 600 ohms |
| S/N ratio | -60dB (all channels selected) |
| Interface | RS-485 control |
| Zone assign | 5 zones per RX45, any combination across 8 Group IDs |
| Dimensions | 450 x 140 x 125mm |
| Weight | 653g |
| Packaged weight | 0.9100kg |
| Packaged dimensions | 70 x 70 x 440 mm |
| Country of origin | CN |
| Tariff code | 8518100090 |
What’s Included
- 1 x Adastra CS-5X Call Station for RX45 Audio Matrix
Please Note
Please check connections, measurements and compatibility before ordering. Batteries, cables, fixings and accessories are only included where specifically stated in the product description.
Not Sure If This Is Right?
If you are not sure whether this paging will work with your existing equipment, get in touch with the make and model of the equipment you are connecting it to and we will help you check.

