Guangzhou DSPPA Audio Co., Ltd.

DSPPA | PA Sound System for a School Playground

DSPPA | PA Sound Systems for a School Playground



Abstract:DSPPA PA sound system has been applied to Jiuzhaigou Middle School.

Project Background


▲Photo/Jiuzhaigou Middle School WeChat Official Account

Jiuzhaigou Middle School is an experimental teaching demonstration school in Sichuan Province, covering an area of 162.2 mu. It has a newly built comprehensive building integrating a teaching room, music room, dance room, art room, multimedia room and academic lecture hall, standard plastic sports field with 8 running tracks, and an artificial turf football field, covering an area of 20,689 square meters.



Project Requirements

In response to the high requirements of the school for the sound system, DSPPA designed the integrated overall solution of PA Sound Systems, which not only solved the problem of sound uniformity and speech intelligibility but also convenient, flexible, and efficient system operation. (You may also be interested in pa system for schools, classroom speaker system)


Unified Control

Application Effect

Two sets of DSPPA line array loudspeakers, consisting of 6 passive linear array full-range speakers and 1 passive linear array subwoofer, serve as the main speakers, installed symmetrically on both sides above the platform, covering the main listening area. In the middle of the playground.





According to the needs of the school, two stage monitors were arranged on the podium, so that the staff on the stage and the audience on the playground could hear a more realistic and clear high-quality sound.



The desktop speech unit can be flexibly equipped with multiple wireless microphones to meet the needs of conference presentations and cultural and sports performances.



Project List

No.

Model

Product Name

Quantity

1

D5841

True Diversity UHF Wireless Microphone System (with 4 handheld mics)

1 pc

2

D5842

True Diversity UHF Wireless Microphone System (with 4 lavalier mics)

1 pc

3

D6656

Directional Antenna

2 pcs

4

D6657

Antenna Distributor

1 pc

5

DMX16

16-channel Audio Mixing Console

1 pc

6

MAG2107C

Multi-channel Media Player with USB/FM/Bluetooth

1 pc

7

D6561

WiredMicrophone

1 pc

8

AB16

Floor Stand for MIC

1 pc

9

DSP6604

Wall Mount Speaker

1 pc

10

D6108

8-channelHDSeamlessHybridMatrix

1 pc

11

D6104HR

HDMI Seamless Input Card

1 pc

12

D6104HC

HDMI Seamless Output Card

1 pc

13

D6573

Feedback Suppressor

1 pc

14

D6643H

Digital Audio Processor

1 pc

15

LA1420

Passive Line Array Full-range Speaker

12 pcs

16

LA1420S

Professional Array Subwoofer

2 pcs

17

LA1420D

Installation Bracket for LA1420&LA1420S

2 pcs

18

MX4000II

Professional Stereo Amplifier

7 pcs

19

D6564

Two-way Full-range Speaker

2 pcs

20

MX2500II

Professional Stereo Amplifier

1 pc

21

DSP358

Outdoor Column Speaker

4 pcs

22

MP2500

Power Amplifier

1 pc

23

D6572II

Power Sequence Controller

3 pcs

24

MP40U

Audio Rack with Door and Fan

1 pc


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