.

PA Amplifier

What Is PAAmplifier

DSPPA production line covers 4 types of amplifiers: preamplifier, best pa power amplifierand mixer amplifier, digital amplifier.

Preamplifier, it is an electronic public amplifierthat prepares a small electrical signal for further amplification or processing. It is the audio mixer for different types of audio inputs, which is very common in Public Addressing System.

Power Amplifier. There are 2 types of power amplifiers in DSPPA production line: analog power axpo amplifierand digital power amplifier. The power amplifier has 2 types of speaker outputs: low impedance (resistance fixed) output at 4-16Ω) and high impedance (voltage fixed) output at 70V/100V.

Mixer Amplifier. DSPPA has various series of mixer amplifiers covering from 35W to 450W. Mixer amplifiers not only have the functions of preamplifiers and power amplifiers, but sometimes also have zone control function. They may have micro inputs in 6.35mm/XLR/combo sockets, auxiliary line inputs in RCA/combo sockets, MP3 via SD card/USB/Bluetooth, Tuner of AM/FM, built-in Chime. Some also have EMC input and TEL input. They support local paging, and some support remote paging CAT-5 cable, like MP812 series, MP912 Series. Some models have zones control function, such as MP912 with 4x4 matrix function, MP812 Series and MP210U series with 6 zones control function.

Digital Amplifier. DSPPA digital amplifiers include multichannel digital power amplifier and digital mixer amplifier with audio source. Comparing to analog amplifier, digital amplifier is more efficient in power saving, efficiency up to 85% or more. And the amplifier module is more compact and saves a lot space. DSPPA multichannel digital power amplifier includes 2 series. DA2125 is the 2 channel digital power amplifier series, covering 2x125W, 2x250W, 2x500W, while DA4060 is the 4 channel power amplifier series, covering 4x60W, 4x125W, 4x250W. DSPPA digital mixer power amplifier includes following series: Mini60—2x30W Digital Mixer Amplifier with USB/SD/AUX/Bluetooth, MP35—35W Mini Digital Mixer Amplifier, MP35U Series--Mini Digital Mixer Amplifier with USB & Bluetooth, covering 35W, 60W and 120W, MP9306 Series--Mini Digital Mixer Amplifier with USB & Bluetooth, covering 60W, 120W.

If you want to know more about pa amplifier priceand public address amplifier prices, please visit our website.

As one of sound system manufacturers, we have types of related products for sale, if you have needs, please contact us.



Send product request

To: Guangzhou DSPPA Audio Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

MP610U 250W 6 Zones Paging Amplifier with USB/ SD/ FM/ Bluetooth
MP610U 250W 6 Zones Paging Amplifier with USB/ SD/ FM/ Bluetooth DSPPAMP610U250W 6 Zones Paging Amplifier with USB/ SD/ FM/ Bluetooth Features ● Integrates MP3 player, FM tuner, zoner (6 zones), preamplifier ...
HD8003 HD Video Conferencing Terminal
HD8003 HD Video Conferencing Terminal The success ofdsppa audiois based on advanced technology, market-orientated strategy and insistent efforts. DSPPA is dedicated to providing the fir...
Wireless Conference System
Wireless Conference System D6801 Series, Wireless Conference System This system consists of 3 models: D6801 Wireless Conference Host, D6802 Wireless Chairman Micro, D6803 Wi...
D6108 2K HD Seamless 8 Channel Hybrid Matrix
D6108 2K HD Seamless 8 Channel Hybrid Matrix Features: ● Support 8-channelsignal inputs and outputs ● Intelligent matrix system for audio and video signal switching, compatible with different ...
MP812 120W 6 Zones Integrated Mixer Amplifier
MP812 120W 6 Zones Integrated Mixer Amplifier Features ● 6 zones output, each zone with individual volume control ● 4 remote paging stations, support cascaded linkage ● 4 combo Mic inputs, s...
All supplier products

Same products

Floral Garden Tools Set
Floral Garden Tools Set Seller: Dongyang Guorui Industry And Trade Co., Ltd. Investing in a floral garden tools set not only enhances your gardening experience but also add...
Rice Husk Pellet Machine
Rice Husk Pellet Machine Seller: Jiangsu Kingwood Industrial Co., Ltd. ● JWZL-420 is the most popular biomass/woodpellet machine of all the pellet mills offered by Ch...
Greece-liquid nitrogen vapor phase storage systems KGSQ
Greece-liquid nitrogen vapor phase storage systems KGSQ Seller: Henan Tianzhidao Biological Technology Co., Ltd In today's era of continuous technological progress, with the increasingly high requirements for ...
Common Rail Fuel Injector Nozzle L500PBC
Common Rail Fuel Injector Nozzle L500PBC Seller: 738347 Common Rail Fuel Injector Nozzle L500PBC 0 445 110 189 Injector Valve Set 0 445 110 190 Injector...
Common Rail Fuel Injector Nozzle F00VX40014
Common Rail Fuel Injector Nozzle F00VX40014 Seller: 738347 Common Rail Fuel Injector Nozzle F00VX40014 Common Rail Fuel Injector Nozzle F340 Common Rail ...