Dynamic vs condenser microphones
The way that a microphones picks up sound determines how useful the resulting audio output is for different applications. There are 2 main types of capsule used in microphones – dynamic and condenser.
Call Station for RM244V Mixer Amplifier
953.146UK
CS4
Paging microphone and call station for use with the RM244V or RM4460 mixer-amps
- 4 zone paging
- Selectable chime function
- 3.5mm aux input
| Description | |
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953.146UK
CS4 Call Station for RM244V |
Call Station for RM244V Mixer Amplifier
Paging microphone with call station base for use with the RM244V or RM4460 mixer-amps. 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.
- For use with the RM244V amplifier (953.244UK)
- 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
- 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: 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 4 zones or all selectable
- Dimensions 460 x 140 x 115mm
- Weight 670g
Support : articles
In the box
The box for this item contains :
- Gooseneck condenser microphone
- Call station base
- 1m CAT5 lead
Downloads
Instruction manual
For 953.146UK (594KB)
For 953.146UK (594KB)
UK Declaration of conformity
For 953.146UK (248KB)
For 953.146UK (248KB)
EU Declaration of conformity
For 953.146UK (235KB)
For 953.146UK (235KB)
