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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