EAS-24-NODE-4D
Input and distribution module with DSP for EAS-24 amplifiers
One group of four 24-volt bus outputs for mono or stereo setups, one local stereo unbalanced output (RCA). Each output powers up to three EAS-24-AMP-30Ds. The module requires an external 24-volt power supply.
Distribution module with four outputs divided into two groups. Each group has volume control of the line audio input signals. As many as eight EAS-24-NODE-4Ds can be looped/connected on distances of several hundred meters.
- It has two audio inputs: EAS and 100V input. The EAS input provides a balanced audio signal, and can also be used for connecing other EAS products. The 100V input is used to connect the node to an existing 100V system.
- The EAS-24-NODE-4D contains an integrated audio DSP with 10-band parametric EQ, variable high/low-pass filter, dynamic processor with noise gate and loudness.
- On customer request, Laud Media can modify the amplifier characterics in order to adapt to and significantly improve the performance of the selected speaker.
Technical Specifications
EAS-24-NODE-4D
Operating voltage:
24 (18 - 26) VDC
Idle Power Consumtion:
2.0 W
Inputs:
- EAS-bus (RJ45)
- 100V Audio (Terminal connector, 5mm pitch)
Outputs:
- EAS-bus (RJ45)
- EAS-24-bus (RJ45) x4
Frequency Response:
20 - 22 000 Hz
Distortion/Noise:
<1 THD+N
Dimensions (WxHxD):
142x133x36 mm
Weight:
214 g
Environmental
Operating Temperature:
0° - 50° C (32° - 122° F)
Operating Humidity:
10% - 85%, Non-condensing
Storage Temperature:
-40° - 70° C (-40° - 158° F)
Storage Humidity:
10% - 85%, Non-condensing
Regulatory Approvals
EMC:
- EN 55032:2012
- EN 55103-2:2009
- IEC 60533:2015
- IEC/EN 60945:2002 + Cor1:2008 /EMC requirements only
Safety:
IEC/EN 60065: 2014
Materials/RoHS:
EN 50581:2012
Warranty
Limited Warranty 1 Year Parts and Labor
Manufactured by
Laud Media AS, Løkka 7, N-3271 Larvik, Norway
Data is subject to change without notice.
Reference
EAS-24-NODE-4D
- EAS-24-BUS output left
- EAS-24-BUS output right
- RCA analog audio output
- Power LED
- Power supply connection
LM-PS 24VDC - Service MCU
- 0 V trigger input
Plug: Phoenix MSTB 2,5/ 2-ST pitch: 5 mm - 12 V trigger input
Plug: Phoenix MSTB 2,5/ 2-ST pitch: 5 mm - DIP SW 1-8
Default EAS-BUS input SW 1-8 off
50-100 V input SW 1 on - Input 50-100 V gain
- Input 50-100 V speaker line signal
Plug: Phoenix MSTB 2,5/ 2-ST pitch: 5 mm - EAS-bus loop input
- EAS-BUS input
