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Blaydon Communications Limited - JustMics

Adastra CS4 Call Station for RM244V Mixer Amplifier

Adastra Microphones
(Code: 953.146UK)
£ 190.80
£ 143.10

About Adastra CS4 Call Station for RM244V Mixer Amplifier

The Adastra CS4 is a paging microphone and call station. It is designed to be used with the Adastra RM244V Mixer Amplifier. If you don't have an RM244V then please feel free to call our sales team on 0191 414 4241 and we can provide you with a quote for the full system.

When used with the RM244V, the CS4 offers 4 zone paging without the requirement or cost of using a quad amplifier. Zone assign buttons allow for intuitive calling to any of the 4 zones or to all zones, with the page button automatically muting audio playback in those areas for clear vocal announcements. There are 8 paging chimes to choose from, as well as a 3.5mm auxiliary audio input allowing you to broadcast pre-recorded messages and alerts.

The CS4 comes with a 1m RJ45 patch lead to connect the microphone to the RM244V, which conveniently passes both the signal and powers the unit, however remote wiring is also possible via CAT5 lead up to 1km when using the optional 24Vdc adaptor.

The power supply is 24Vdc, 500mA from RJ45 or optional adaptor
The maximum connection length is 100m (CAT5 cable) or 1km with optional 24Vdc adaptor
The capsule is a Back electret condenser
The polar pattern is Cardioid
The controls are Aux/Mic/Chime levels, chime DIP switches, zone/page buttons
The connectors are RJ45 to amplifier, 24Vdc power jack, 3.5mm aux in
The frequency response ±3dB is 150Hz - 22kHz
The input levels are - Mic: -46dBV, Aux: -10dBV
The input impedances are - Mic: 600 Ohms, Aux: 50k Ohms
The output level is 10dBV
The output impedance (balanced) is 600 Ohms
The S/N ratio is -60dB (all channels selected)
The interface is RS-485 control
The zone assign is 4 zones, or all selectable

Blaydon Communications Limited, Factory Road, Blaydon, Tyne and Wear, NE21 5RY.
Registered in England 01051050 

Telephone 0191 4144241 | Email [email protected]