Mini260 Stereo Bluetooth/USB Digital Amplifier

Mini260 Stereo Best Bluetooth Amplifier

Features

● Built-in 8Ω 2*30W stereo amplifier

● Support wireless Bluetooth 5.1

● 2 AUX input and 1 AUX output for power extension

● With remote controller for convenient use

● Aluminum-alloy casing, small size and portable

● Power supply:AC115V or 230V optional

● Dimension:197x60x228mm

 

Introduction

Mini260 is the best mini stereo amplifier with USB and Bluetooth, it also supports two-channel line input and stereo balanced line output. The devices is small, portable, robust and durable, which can meet the requirements of the users and is ideal choice for small areas such as shops, restaurants, school and office etc.

 

Specification

 

If you want to buy cheap digital amplifier, please contact us.

 

Guangzhou DSPPA Audio Co., Ltd. is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA PA system has enjoyed a high reputation in and out of China. Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of public address system and conference system. As the chief editor of the Technical Code for Public Address System Engineering of China, DSPPA is widely recognized as the largest and most professional audio equipment supplier in China.

 

MAG6865 650W IP Based Network Amplifier

MAG6865 650W IP Based Network Power Amplifier

Features

● High-grade aluminum-alloy drawn panel;

● Can be used in any place accessible to the network;

● 100V constant voltage output;

● Equipped with MP3 player, USB port and SD port;

● 60W, 120W, 250W, 350W, and 650W available;

● Eye-catching design of the digital display screen;

● One AUX line input and one AUX line output for expanding the connection

 

Introduction

MAG68 series networked playing power amplifier is a kind of fully networking digital analog-digital signal processor supporting 100/10Mbps self-adaptation TCP/IP network transmission protocol; with the design of double network backup, it is allowed to access to any switch simultaneously. Furthermore, this machine has the functions of network line fault detection and automatic selection in order to improve the reliability. The remote audio data stream is able to output the audio signal with this machine, and the host is subject to the intelligent control; in this machine, there is a built-in MP3 player with USB interface and SDC card port, so as to play MP3 program on this machine without playing the internet audio signal; there is a channel of auxiliary audio input interface used for connection of other audio source equipments (e.g. DVD machine); there is a channel of auxiliary audio output interface used for connection of other power amplifiers and extension of the power. There is also a channel of microphone interface used for local paging and so on.

 

Now the ip amplifier price is reasonable. If you want to buy ip amplifier, please contact us.

 

Guangzhou DSPPA Audio Co., Ltd. is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China. Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of public address system and conference system. As the chief editor of the Technical Code for Public Address System Engineering of China, DSPPA speaker is widely recognized as the largest and most professional audio equipment supplier in China.

 

IP Peripheral Equipment

IP Peripheral Equipment

IP Network Audio Terminal is the network decoder of IP Audio System. IP Audio System is based on TCP/IP protocol. It transfers audio signal and control signal via network cable. As it can use the existing network system of the building, it can save cable laying and it is more convenient to arrange zones.

DSP919WH IP Audio Controller with LCD Touch Screen

DSP9103 GPS+BDS Compass Timing Calibrator

DSP9136/DSP9136E Stereo IP Network Terminal with 2*6W amplifier

DSP9107 IP Network Audio Display Terminal

DSP9122 Network Audio adaptor

DSP9124 Network Audio Collector

DSP9142 Streaming Media Interface

DSP9144 Streaming Media Interface

DSP9108 Network Audio Adapter Module

 

Now the price of ip audio mixer is reasonable. If you want to buy ip mixer, please contact us.

 

Guangzhou DSPPA Audio Co Ltd. is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China. Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of public address system and conference system. As the chief editor of the Technical Code for Public Address System Engineering of China, DSPPA is widely recognized as the largest and most professional audio equipment supplier in China.

 

What Audio Equipment Should A Conference Room Have?

What Audio Equipment Should A Conference Room Have?

1. Microphone

 

Microphones are indispensable in meeting rooms. It is the most important sound collection device. Collect the voices of meeting participants through microphones, and then broadcast them out of the speakers to achieve the effect of amplifying the sounds. There are many types of microphones, and desktop conference microphones are generally used in conference rooms.

 

2. Power amplifier

 

The power amplifier is very simple to understand. The power amplifier enlarges the sound collected by the microphone, sends it to the speaker, and the speaker emits it in the venue. At the same time, it also achieves our goal of deploying audio equipment in the conference room. It is impossible to hear clearly when speaking in a large conference room, and the audio equipment can amplify the sound.

 

3. Speaker

 

The speakers, one of the meeting room sound equipment used in the conference room are similar, but amplify the sound in the room. The choice of speakers is also diverse. Brand and price are just a few factors. Choose products with suitable power according to the size of the meeting room. According to the deployment method, you can also choose floor-standing speakers, ceiling speakers and other products. This needs to be configured according to the overall design requirements of the conference room.

 

4. Mixer

 

In complex conference room applications, multiple audio sources and different audio input devices may be involved. For example, wired microphones and wireless microphones may be involved, voices of video conferences may be involved, and a film may need to be played temporarily during the conference. This requires the mixer to control these audio frequencies and map different audio sources to different inputs of the mixer. In this way, the audio source of each channel can be flexibly controlled, the audio size can be adjusted, and the effect can be increased.

 

5. Audio processor

 

Audio processor is an integrated audio processing unit. It is not necessary to use an audio processor in a simple meeting room solution. However, high-level audio processors can replace many devices, providing signal processing, microphone mixing processing, echo suppression, speaker equalization processing, noise control, and even part of the power amplifier's functions.

 

Therefore, a conference room should be equipped with basic audio equipment such as microphones, amplifier speakers, mixers, audio processors. The five conference room audio equipment mentioned above are all sold at Guangzhou DSPPA Audio Co., Ltd.! Everyone is welcome to come and buy!

 

Now the conference room sound system price is reasonable, anything you need, please contact us.

 

Application of Smart PA System

Ⅰ. Smart PA system applications

The smart PA system is one of the indispensable infrastructures of every school. Although the video technology and network technology have been developing rapidly in recent years, the PA system is still used by all kinds of schools due to its practicality, economy and convenience.

 

The application areas of the smart PA sound system include schools, banks, enterprises, airports, commercial hotels and other places. Smart city-level information announcements can be widely used in urban tracing, transportation, medical care, and public security. Large-scale notification of force majeure events such as natural disasters in disaster warning scenarios. Moreover, smart PA system can also be applied in some live classroom video streaming applications ( play the role of school PA system), two-way communication in remote meetings, voice recognition in smart homes and convenience stores and food stores in the C-end market.

 

Ⅱ. The smart PA system has the following advantages:

 

1. Timing, automatic playback

 

Smart PA system can play various notifications regularly, and it can also play with background music. Traditional broadcasting only relies on people to broadcast at a certain time. If the announcer has something to do, the broadcast must be paused. When using this smart PA system, it only needs to be timed. The content to be broadcast is selected first, and it will be automatically played at the time.

 

2. Simple operation

 

The operation is simple and convenient for everyone to use. Compared with traditional equipment, this kind of smart PA system is simpler in operation, as long as you operate it once in accordance with the instructions before use, you can master it. And it is very convenient that anyone can learn.

 

3. Partition control

 

It is realized by partition controller and computer control software. The computer sends a command (control signal) according to the customer's instruction and transmits it to the single-chip microcomputer in the partition controller. After the single-chip microcomputer receives the command, it controls the electronic switch action of the partition controller and transmits the broadcast signal to the designated area, thereby realizing the intelligent control of the partition.

 

DSPPA speakers is committed to leading smart PA system products and industry solutions, establishing a good and stable cooperative relationship with well-known domestic and foreign manufacturers, and providing customers with the latest, best, and seamlessly linked engineering equipment at the fastest speed products, demand-oriented industry solutions, bringing rationalization and maximum investment benefits to customers. Welcome your consultation, we will serve you wholeheartedly!

 

MAG2108R 8 Zones Remote Paging Station

MAG2108R 8 Zones Remote Paging Station

Features

● All zone on/off switch and independent 8 zones on/off button

● Built 1 mic, support 1 Aux input and volume could be controlled

● Balanced transmission mode, distance up to 1km

● Built in one cascade input port

● Power input: DC24V

 

For more information about dsppa speaker and remote paging system, please feel free to contact us!

 

LRAS1515 150W Long Range Acoustic Hailing Loudspeaker

 Features

● Up to 600m clear sound transmission

● SPL (1m) is up to 137dB

● The sound wave is directional to avoid sound distortion caused by echo interference

● Optimized sound wave dispelling and waveguide structure to pass the sound through the siren, engine noise and noisy crowd, and be accurately heard by each target person.

● The sound beam angle is 30°

● Handheld and portable, friendly use and flexible control

 

Introduction

This product is a portable long range speaker. Featuring powerful sound intensity, high directivity and high intelligibility, this product can realize long range communication and deterrent warning, It is a multifunctional military-use device;

 

It can be widely used in crowd management and dispersal, boundary warning, water surface communication, airport and other fields.

 

For more information about dsppa speaker, please feel free to contact us!

HD8105 Video Conference Integrated Terminal

Features

● Can establish connections with other calling terminals to exchange conference information in real time

● Meet H.264HP, H.264BP and H.265 video codec standards

● Support 2-channel HDMI video input and output respectively, 2-channel analog line audio input and output respectively, 1-channell microphone audio input and output respectively

● Support mainstream screen, near-end or far-end, screen by screen and a large screen with two small screens, etc.

● Support one-key joining the conference and hang up, simple and convenient

 

Introduction

The All-in-One HD Video Conference Terminal adopts an integrated compact design with a built-in camera, which is exquisite and stylish and easy to install. It can support built-in HD MCU, and dual-channel 1080P high-definition input and output. Besides, it is easy to operate for holding a conference promptly, which is an ideal choice for small and medium-sized conferences.

Adopt an integrated compact design with simple interfaces, easy to connect and install; join a conference only in 5 minutes when powered on and connected to the TV; provide supporting brackets for multiple mounting methods such as mounted on the side wall and over the TV, and flip-over mounting. The remote controller integrates the most commonly used buttons, tiny and practical; one-key conference, one-key call, simple and easy to use.

 

DSPPATECH Audio Co., Ltd. is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China.

 

Hailing & Directional Speaker System

 The Hailing & directional sound system offered by DSPPA is a cutting-edge solution designed to provide clear and intelligible audio in outdoor environments. This innovative system is ideal for effective communication and crowd control. With advanced features and superior sound projection, it enhances any public address system. Visit the website to explore the range of products and elevate your audio experience.

 

Where can a long range acoustic devices system be used?

The long range directional loudspeaker system has strong sound propagation directivity and has little impact on the surrounding irrelevant areas. It has been used as a non-lethal dispersal weapon by military and police in many countries, including China and the United States. Similar devices are equipped on Chinese and US warships patrolling the Gulf of Aden, and they have played a huge role in anti-piracy operations.

The directional speakers for home system can also be used for long-distance warning at highway entrances and exits, and for driving away insects and birds in forests.

How does a long range acoustic devices system(LRAD) work?

The long range directional speakers system is designed with three bypass speakers on the front. The sound is compressed and concentrated by the sound wall, so that the sound waves can propagate forward along the device without radiating to the sides, thus reaching farther.

What are the benefits of using a long range acoustic devices system?

The long range acoustic devices system is used for long-distance voice warning and noise dispersal.

（1）Strong directivity, with little impact on the surrounding irrelevant areas.

（2）High sound pressure level, with strong sound intensity, which has a deterrent effect.

（3）Clearly audible voice, which makes it easier for the audience to understand the voice content played by the device.

（4）Reduces noise and confusion, and improves the listening experience of the audience.

Can a long range acoustic devices system be integrated with existing audio systems?

Yes, for example, the MAG1515N can be networked with the MAG6000. It also has an audio input, which can be used to connect an external playback source.

Are long range acoustic devices systems easy to install?

The long range acoustic devices system can be installed on the roof of a vehicle, on a pole, or on the roof or top of a fence with additional reinforcement. There is also a portable pull-rod type (WEP5590).

EC200 Paging Microphone

 Features

● Easy to use, suitable for different requirement

● Support terminal plug & play function

● Output impedance is 200Ω

● The Range of Frequency is 50~12000Hz

Introduction

EC200 is a 50~12000Hz Paging Microphone. Easy to use, suitable for different requirement. Output impedance is 200Ω. Support terminal plug & play function.

For more information about desktop pa microphone and paging mic, please feel free to contact us!

 

Guangzhou dsppa audio co ltd is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China.

 

FP808 Directional Sound Dome Parabolic Speaker System

 Features

● Audio Playback: Support MP3, WAV, WMA, OGG, FALC, etc

● Video Playback: Support MP4, AVI, MKV, MOV, WMV, FLV etc

● Support file browsing and playback of USB disk and TF card.

● Control by remote control, convenient and fast.

● With one line input, one HDMI output

● Supports setting the playback duration of human body induction, updating media sources and software on USB flash drives, and remotely updating media sources and software on LAN.

● Using the principle of sound focusing to create a relatively independent music space, reducing the interference of bystanders.

● Support access to the Networked PA System, which can play host audio and emergency broadcasting, etc.

 

Introduction

DSPPA Directional Sound Dome  Parabolic Speaker System, features a hemispherical arc design that utilizes sound focusing principles. With infrared automatic music sensing technology, it creates a relatively independent music space and reduces interference with others. It actually gives the best quality audio and structurally sound products. Automatic induction plays music, and the sounds played in each zone hardly interfere with each other.

 

Guangzhou DSPPA Audio Co., Ltd. is a professional audio manufacturer since1988. we provide sound dome speaker, dome speaker, parabolic speaker and etc. ith more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China.