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EAS-24-NODE-12D
Input and distribution module with DSP for EAS-24 amplifiers
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Distribution module with twelve outputs divided into three groups of stereo left and right. Each group has volume control of the line audio input signals. Depending on power supply, several EAS-24-NODE-12Ds can be looped/connected on distances of several hundred meters. The system can be scaled practically without limitations.

The EAS input provides a balanced audio signal, and can also be used for connecing other EAS products.

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
Operating Voltage

24 VDC

Power Requirements

External 24 VDC (Molex MiniFit Jr)

Idle Power Consumption

3,5 W

Inputs

EAS-bus (RJ45)

Outputs

EAS-bus (RJ45)

EAS-24-bus (RJ45) x12

Stereo analog audio (RCA)

Gain

-80 - 4 dB

Frequency Response

20 - 22 000 Hz

Distortion/Noise

<1% THD+N

Output Impedance

N/A

Continous Output Power

N/A

Maximum Output Power

N/A (<1% THD+N)

Dimensions (WxHxD)

262x133x36 mm

Weight

450 g

Environmental
Operating Temperature

0° to 50° C (32° to 122° F)

Operating Humidity

10% to 85%, Non-condensing

Storage Temperature

-40° to 70° C (-40° to 158° F)

Storage Humidity

10% to 85%, Non-condensing

Warranty
Limited Warranty 1 Year Parts and Labor
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

Manufactured by
Laud Media AS, Løkka 7, N-3271 Larvik, Norway
Data is subject to change without notice.
1

EAS-24-BUS output left (1)

Max 3-(4) EAS-24-AMPS on each RJ45 outputs

2

EAS-24-BUS output right (2)

3

Power indicator LED

4

Power supply connection

LM-PS 24VDC

5

Dip switch

6

0 volt triggers

Plug: Phoenix MSTB 2,5/ 2-ST pitch: 5 mm

7

Service DSP

8

Service MCU

9

RCA Analog audio out R (3-4)

10

RCA Analog audio out L (3-4)

11

EAS Bus power enable/disable

12

RJ45 EAS-BUS loop

13

RJ45 EAS-BUS input

Laud Media AS | +47 40 62 31 42 | sales(a)laud-media.com