Adastra CS4 Paging Microphone and Call Station for RM244V Mixer

The Adastra CS4 Paging Microphone and Call Station for RM244V Mixer for use with the Adastra RM244V mixer-amplifier. Connected via RJ45 for both signal and power to simplify wiring. Zone assign buttons enable calling to one or all zones. Pressing the page button mutes all audio playback and plays one of 8 selectable chimes, opening the microphone to the selected zone(s). Pressing the reset button mutes the microphone and resumes background music playback to all zones. This system offers 4-zone paging without the additional cost of using a quad amplifier.

Adastra CS4 Paging Microphone and Call Station for RM244V Mixer Features

- For use with the Adastra RM244V amplifier
- Assignable to individual or all 4 zones
- 8 selectable chime settings
- 3.5mm aux input
- Up to 1km remote wiring over CAT5
- Supplied with 1m RJ45 patch lead

Adastra CS4 Paging Microphone and Call Station for RM244V Mixer Specifications

- 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, zone/page buttons
- Connectors: RJ45 to amplifier, 24Vdc power jack, 3.5mm aux in
- Frequency response: -3dB 150Hz - 22kHz
- Input level Mic: -46dBV, Aux: -10dBV
- Input impedance Mic: 600Ω, Aux: 50 kΩ
- Output level: 10dBV
- Output impedance: balanced 600Ω
- S/N ratio: -60dB (all channels selected)
- Interface: RS-485 control
- Zone assign: 4 zones or all selectable
- Dimensions: 460 x 140 x 115mm
- Weight: 670g