Sunday, April 16, 2017

School Broadcasting with DSPPA public address system

The 26th Summer World University Games adopts DSPPA Public Address System


The 26th Summer World University Games (Shenzhen, China) adopts DSPPA Public Address System
Summer World University Games
DSPPA Public Address System equipment is successfully used in 10 stadiums of the 26th Summer World University Games (Shenzhen, China), August 12 to August 23, 2011. The 10 stadiums are Futian Stadium (Soccer game), Futian Gymnasium (Volleyball game), Futian Natatorium (Swimming game), Futian Sports Center and Shenzhen University Sports Square (Artistic Gymnastics game), Shenzhen Sea Sport Center/ Nautical Sports School (Athletes Village), Luohu Stadium (Basketball game), Shenzhen No.2 High School Stadium, Shenzhen No.3 High School Stadium and Shenzhen High School Stadium.
Futian Sports Center is one of the main venues of the 26th Summer World University Games. Soccer, badminton and swimming games have their courts in this stadium. After several testing and selection from the contractor and monitoring departments, DSPPA Public Address System was chosen to be used in this Sports Center.
Summer World University Games
Intelligent PA System customized by DSPPA to the Center
Intelligent PA System customized by DSPPA to the Center
World University Games, known as the “Little Olympics”, is held two years a time. It is an international comprehensive sport game which is sponsored by International University Sports Federation. Its athletes are only limited to in-school college students and those who graduate within two years (age: 17-28). More than 13 thousands athletes attend this Shenzhen Game, which covers 118 countries and areas. This has set a new record for most attendance. DSPPA has let the world hear its sound in this large-scale and successful case.
public address system
Futian Sports Center
Appendix: Main equipment used in the Shenzhen Game
5 sets of MAG Intelligent PA System:
Futian Stadium (Soccer game);
Futian Gymnasium (Volleyball game);
Futian Natatorium (Swimming game),
Futian Sports Center

MAG Network PA System:
Shenzhen University Sports Square (Artistic Gymnastics game)
ADR Digital Addressable PA System:
Shenzhen Sea Sport Center/ Nautical Sports School (Athletes Village)
MP98 Automatic PA System:
Luohu Stadium (Basketball game),
Shenzhen No.2 High School Stadium,
Shenzhen No.3 High School Stadium
Shenzhen High School Stadium
Shenzhen High School Stadium
Shenzhen High School Stadium

DSPPA PA System Entered Beijing Normal University


DSPPA PA System imported by Beijing Normal University ,which is the oldest normal university in China, just following the project of new campus construction for Tianjin University. Promoting intelligent campus construction is a crucial part for DSPPA to create a technological and intelligent platform.
Beijing Normal University is directly subordinate to the Ministry of Education of the People’s Republic ofChina. It is a national comprehensive university, that specialized in teacher’s education, scientific education and liberal arts disciplines.
Beijing Normal University
This project equipped with 5 sets intelligent systems, which can simultaneously control the background music of 5 teaching buildings,integrating such functions as play, intelligent timing control, audio matrix and partition control. It has 5 timing programs. Each timing program is provided with 500 timing points for 7 days circulation, Each timing point is available for control of audio source selection, bell, builtin MP3, AM\FM, 2 way power source,4 types of external peripheral audio sources(CD,tuner,socket and MP3 program player)
MAG2120/MAG2140 20/40 Zones Intelligent PA Console
MAG2120/MAG2140  20/40 Zones Intelligent PA Console
DSPPA Intelligent PA Center
DSPPA Intelligent PA Center

Since 1988, DSPPA has been developing its Public Address Systems continuously. Till now, DSPPA has launched the following series into the markets to meet different needs of projects: 

MP98 Series, Automatic PA System
It can realize 100 zones control and auto running after system set up. It consists of MP9807C CD/VCD/DVD music player, MP9808R AM/FM tuner, MP9811P preamplifier, MP1500 series power amplifiers, MP9810R remote paging station, MP9814T programmable, etc. It had been adopted in 2008 Beijing Olympics for its stable and reliable performance. 

PC10 Series, Automatic PA System 
It is upgraded from MP98 Series. Besides the basic functions of MP98 Series, it supports DC24V power supply and computer remote control. 

MAG3210, Intelligent PA System. 
10 zones control, 4.3” TFT touch screen, 2 remote paging stations, computer remote control, built-in EMC microphone, 4G SD card for timing programs and storage for audio source, USB/SD/FM audio source, 2 AUX line inputs. 

MAG2120/MAG2140, Intelligent PA System. 
20/40 zones control, 5.6” TFT touch screen, 4 remote paging stations, computer remote control, built-in EMC microphone, 2G built-in memory storage for system set up and audio source, USB/SD/AM/FM audio source, 8 AUX line inputs, 2 Mic inputs. 

MAG808, 8x8 audio matrix system. 
8 audio inputs, 8 audio outputs, 7” touch screen, 4 remote paging stations, computer and android smart phone remote control, 4G built-in memory storage for audio source, USB/FM audio source, 8 AUX line inputs, 2 Mic inputs (with phantom power), TEL input, 8 fire alarm inputs and one EMC output. 

PA7500, Wireless PA System. 
It can realize Public Address functions via wireless radio transmission. The PA7500 supports 64 zones control and 3 hierarchies control. It can transfer the signal 3km to 20km. 
DSP9100, IP Network Audio System. 
200 zones IP network PA system, supports off-line auto running. 
MAG6182, IP Network PA System. 
Modularized function design. Default 250 zones control, can be extended to 1000 zones or more. Support working within LAN network and can work across different networks

Friday, April 14, 2017

Pre-amplifier

Preamplifiers are typically used to amplify signals from microphones to line level. There are 4 preamplifier models in DSPPA production line, namely MP9811P, MP9911P, PC011P and ADR25. They are equipped with various Mic inputs and AUX inputs and one AUX line signal output.

MP2016IV 6 Zones Mixer Amplifier with 2 Mic&3 Line Inputs
audio pre amplifier

amplifier for sale

pre amplifier

pre amplifier


Features:
● 6 zones output, with individual zone switch and master switch
● 100V speaker output for long distance transfer
● 2 MIC inputs, Mic 1 with priority and muting function
● 3 AUX line input & 1 AUX line output for power extension
● Each AUX & Mic input with individual volume control
● Bass & Treble tone control for better sound quality control


ADR25 8 Channels Bass & Treble Pre Amplifier
ADR25 is a pre-amplifier with 8 input channels and eight output channels exclusively used by the digital multiple-access public address system. Independent volume control for 8 output channels. Independent tone control for eight output channels of high and low pitch. Input sensitivity of each line250MV.With compulsive insert and priority function.

MP9811P 5 Mic 3 Aux 10 Inputs Preamplifier

Features:
● 10 inputs (5 MIC inputs, 3 AUX inputs, 2 EMC inputs) and 2 outputs
● MIC1 in front pannel with highest priority for convenient use
● Each AUX & Mic input with individual volume control
● 3 priority input levels: MIC 1 > EMC1&2 > other audio inputs
● 2 tones control for Bass & Treble

MP9911P Pre Amplifier


The MP9911P is a public address pre-amplifier with five balanced MIC inputs, three AUX level inputs and two EMC(priority) level inputs.
Priority muting is achieved via EMC for overriding music for paging and emergency alarms.This pre amplifier Individual gain controls are provided for MIC and AUX inputs, bass and treble controls are provided for overall tone control

PC1011PII 5 Mic 5 Aux 12 Inputs Preamplifier


The PC1011PII is a public address pre-amplifier with 3 unbalanced MIC inputs, 2 balanced MIC inputs, 3 unbalanced Aux inputs, 2 balanced Aux inputs, 2 priority inputs, and 4 outputs. Priority muting is achieved via EMC for overriding music for paging and emergency alarms.Individual gain controls are provided for MIC and AUX inputs, bass and treble controls are provided for overall tone control.

Features:
● 12 inputs (5 MIC inputs, 5 AUX inputs, 2 EMC inputs) and 2 outputs
● LED screen for all status display, clear & convenient
● Support PC control and DC 24V power input
● MIC1 in front pannel with highest priority for convenient us
● Each AUX & Mic input with individual volume control
● 3 priority input levels: MIC 1 > EMC1&2 > other audio inputs
● Built-in chime, volume adjustable

MP2012IV 6 Zones Mixer Amplifier with 2 Mic&3 Line Inputs

Features:
● 6 zones output, with individual zone switch and master switch
● 100V speaker output for long distance transfer
● 2 MIC inputs, Mic 1 with priority and muting function
● 3 AUX line input & 1 AUX line output for power extension
● Each AUX & Mic input with individual volume control
● Bass & Treble tone control for better sound quality control

Smart Home Audio System

DSPPA has a complete production line for Smart Home Audio System with the AUXDIO.

Smart Central Music System


DSPPA smart central music system offers end users an excellent smart home music solution at an affordable price. Such smart central music system supports multiple audio inputs as USB, Tuner, 4 AUX and multiple zones outputs,48 zones of AM8230 for example. It supports on-wall panel remote control and infrared remote control. It is an excellent and smart central music solution for house, canteen, hotel, etc.
48 Zones Music System
48 Zones Music System



Economic Music System


DSPPA economic music system offers end users an excellent central control music solution at an affordable price. Such home central music system supports multiple audio inputs as USB, Tuner, 4 AUX and multiple zones outputs, 6 zones, 12 zones or more. It supports on-wall panel remote control and infrared remote control. It is an excellent and economic music solution for house, canteen, hotel, etc.

AM8230 48 Zones Home Central Audio System
AM8230 48 Zones Home Central Audio System


DSPPA Network Smart Music System supplies end users an excellent network smart home music solution at an affordable price. Such Network Smart Music System supports multiple audio inputs as USB, 3 AUX, network radio, Wi-Fi music, Air Play, DLNA and multiple zones outputs (8 zones to 72 zones). It supports on-wall panel remote control and APP control. It is an excellent and smart central music solution for house, canteen, hotel, etc.
8 Zones Network Smart Music Host
8 Zones Network Smart Music Host


Mini Smart Music Host


DSPPA mini smart music system offers end users an excellent mini smart music solution at an affordable price. The mini on wall music amplifier can be installed in wall with an elegant outlook, such as DM835, DM836II, DM837 and DM838. Such on wall music amplifiers support multiple audio inputs as USB, Tuner/network radio, AUX, Bluetooth and even Wi-Fi playing. It is an excellent and economic music solution for small rooms in house, office, retail stores, etc.
Mini Music Host DM836II
Mini Music Host DM836II



DSPPA Wi-Fi speaker is a desk-top speaker with built-in amplifier. It supports Wi-Fi music playing, Bluetooth 4.0 music playing, AUX line music playing, Air Play and network radio. The powerful 2x20W speaker output of Hi-Fi sound processing ensures a heart-touching sound effect. It is an optical solution for house room, classroom, office, and retail shops.

WiFi Speaker
WiFi Speaker

 In order to meet different requirements of end users, AUXDIO has launched into the markets the following smart home music systems: 

WiFi Speaker—DSP818/I9 
It is a desk-top Bluetooth & WiFi Speaker, RMS power 40W in a fashionable box. It is an optional solution for small rooms like classroom, office, living room, etc. 


Features: 
--RMS power 40W, 2 woofers plus 2 tweeters 
--Wide frequency response: 65Hz-20KHz 
--Support 4 types inputs: AUX line, Bluetooth 4.0, WiFi, DLNA 
--Support APP control via smart phone 
--Support network radio playing 
Economic Music System—HM6813II/AM8250 


They are 2 economic central music systems for multirooms like houses, villas, bars, restaurants, etc. 


HM6813II and AM8250 are the control host, with HM30RII and BM825R being the on-wall control panels. 

Features: 
--HiFi stereo strong outputs: HM6813II of 240W, AM8250 of 1140W 
--Multiple zones control with individual volume control, HM6813II of 6 zones, AM8250 of 12 zones 
--Multiple audio inputs: USB, AM/FM radio, 4 AUX line inputs (AM8250 with video input and output) 
--With remote controller for convenient use 
Mini Smart Music Host—DM835/DM836II/DM838 
They are 3 on wall music amplifiers for single room music solution. They are of on wall installation with fashionable design (colors optional). 


Features: 
--Multiple audio inputs: AUX line, USB/SD, Bluetooth 
--DM836II & DM838 support network radio 
--DM838 support smart phone APP control, Airplay and DLNA playing 
--DM838 support network APP download and network music & video playing 
Network Smart Music System—AM8318/AM8328 


They are 2 network music consoles with built-in amplifiers for multiroom music solution. 


Features: 
--8 zones independent stereo out puts (AM8328 can extend to 72 zones) 
--Built-in HiFi stereo output: AM8318 with 560W, AM8328 with 620W 
--Multiple music inputs: 3 AUX lines, USB, SD, network radio, network hard disk and DLNA playing 
--Support APP control via smart phone



Thursday, April 13, 2017

Digital Conference System

In order to meet clients’ different needs for the conference systems, DSPPA has developed the following digital conference systems. 
CM60 Microphone-Chairman Unit



MP9866 Series, Economic Conference System 
This system consists of 3 models: MP9866 Conference Host, CM60 Chairman Microphone, CM61 Delegate Microphone. Features: 
--Support 35 Mic at the same time; 
--Support cascaded linkage between microphones; 
--Support 4 speech modes: Free Mode, FIFO Mode. Chairman Only Mode, 1-19 Limited Mode. 
--Built-in DSP audio processing chip, with feedback suspension function, ensure good sound quality.

Intelligent Digital Conference Controller
D6801 Series, Wireless Microphone System 
This system consists of 3 models: D6801 Wireless Conference Host, D6802 Wireless Chairman Microphone, D6803 Wireless Delegate Microphone. Features: 
--Advanced and stable 2.4G wireless technology 
--High confidentiality, avoid interference: ADFHSS technology, ID setting for each Mic. 
--Support 225 Mic at the same time; 
--Smart camera tracking function, 4 camera inputs, 2 video outputs 
--4 speech modes: Free Mode, FIFO Mode, Chairman Mode, Time-limited Mode 

D6201 Series, Intelligent Conference System 
This system consists of 3 main models and other extension peripherals: D6201 Conference Host, D6221 Chairman Microphone, D6222 Delegate Microphone. Features: 
--Comply with IEC 60914 International Standard 
--Support 128 Mic at the same time 
--4.3” touch screen for convenient use 
--Smart camera tracking function, 4 camera inputs (4 HDMI & 4 VGA), 1 video output 
--5 speech modes: Free Mode, FIFO Mode, Normal Mode, Voice Mode, Free Mode, Apply Mode 
--Support computer remote control and android pad control 
--Support Simultaneous interpretation function 

D9001 Series, Paperless Conference System 
This system mainly consists of conference server and computer/pad conference terminals. Features: 
--Support 128 terminals 
--Support documents sharing between conference terminals like Word, PPT, Photos, Videos, etc.
--Support smart camera tracking function 
--Support screen-projection and screen-sharing function 
--Support electrical desk card display function

Economic Conference System


DSPPA Economic Conference System is powered by MP9866II. This conference system supports up to 35 conference microphones at the same time. It supports multiple conference mode as FREE mode, FIFO mode, LIMIT mode, Chairman Only mode, etc. It is a stable and economic conference solution.

Intelligent Conference System


DSPPA Intelligent Conference System is powered by D6201. This conference system supports 128 conference microphones at the same time, and can be extended to 4096 microphones by extension equipment. It supports 4 channels video auto-follow recording function of VGA and HDMI. It also supports computer remote control. With the RS232 interface, it can be controlled by the central control system. It is an intelligent conference system where remote computer control and central control can be realized.

DIGITAL AMPLIFIER SERIES Four Channel Digital PA amplifiers

  DIGITAL AMPLIFIER SERIES

Four Channel Digital PA amplifiers: DA4060/DA4125/DA4250

HIGHLIGHTS

The DSPPA DA Series Digital PA Amplifiers redefines the conventional class-D amplifiers by combining a modular 4 channel inputs and outputs, digital signal processor (DSP) and amplifiers in 1U rack mount design. The DA series is ideal for retail shops, coffee shops, restaurant applications.
All models with up to 100V/line inputs and four 70/100V outputs. Each DA Series chassis has four output channels with built-in DSP.  High efficiency and with standby function for power saving. Features include multi zone paging and multi zone BGM, AC180V~260V and DC 24V input.

High Quality BGM Solution

Read More

1U size compact and 4 independent volume control knob for easy operating

4x100V line inputs priority; 4xbalanced line inputs(Phoenix) priority

Support 180~260VAC and 24VDC power supply, power ON/OFF switch

Copyright © 2017 DSPPA, All rights reserved.
please check

Our mailing address is:
DSPPA
No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, China
GuangzhouGuangDong 511450
China

Add us to your address book

Thursday, April 6, 2017

Digital Audio Matrix for Hotel -dsppa


Digital Audio Matrix for Hotel

Features

  • Easy,convenient operation functions
  • 7" LCD touch screen setting as well as PC or Pad operation
  • 8*8 audio matrix for 8 zones background music
  • 4 remote paging mic for each zones paging
  • Extendable to 32 zones by extra 3 MAG808 host
  • Remote wall panel for volume control and resource selection
  • Built-in emergency voice alarm message (customized)
Product List

S/N

Description

Model NO

QTY
18×8 Audio Matrix & Zone Paging ControllerMAG8081

2

CD/Mp3 Player with Tuner

MP9807

4

3

Remote 8 Zone Paging Microphone

MAG808C

8
44 Channel Power AmplifierDA42502

5

Outdoor Waterproof Column Speaker

DSP255II

2

6

40W Wall Mount Speaker with Power Tap

DSP8064

6

8*8 audio matrix

The system is an 8 zones audio matrix with remote zone paging, which has versatile functions for multi-purpose venues, like for home, hotel & fitness center solution.
Send inquiry

Copyright © 2017 DSPPA, All rights reserved.
Important

Our mailing address is:
DSPPA
No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, China
GuangzhouGuangDong 511450
China

Add us to your address book


Want to change how you receive these emails?
You can update your preferences or unsubscribe from this list