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.
在线联系供应商
Other supplier products
 |
DM836II Intelligent Mini Music Player | Features: 5.0” TFT touch screen, unique and simple appearance design Infrared remote control Bluetooth, internet radio, built-in music, SD c... |
 |
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 ... |
 |
POE IP Audio System | POE PAsystemuses the existing Ethernet cat-5 wiring to transmit data signals for some IP based terminals (such as IP network broadcast system term... |
 |
Fireproof Ceiling Speaker | DSP602EN 6.5 Inch Fireproof Ceiling Speaker DSP662 1~6W Ceiling Speaker with Fire Dome DSP903 4.5 Inch Fireproof Ceiling Speaker with Transformer... |
 |
Column Speaker | Column Speakers use multiple speaker cones to create a slim line column offering excellent vertical sound dispersion with a long 'throw', but cover... |
Same products
 |
Floral Garden Tools Set | 卖方: 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 | 卖方: Jiangsu Kingwood Industrial Co., Ltd. | ● JWZL-420 is the most popular biomass/woodpellet machine of all the pellet mills offered by Ch... |
 |
希腊-小型气相液氮储存罐-液氮容器 | 卖方: 河南天之道生物科技有限公司 | 在科技不断进步的今天，随着现代科研和医疗领域对生物样本的低温保存要求越来越高，小型气相液氮罐的出现，成为这一领域的理想选择。下面KGSQ厂家为您具体介绍一下它的优势特点。 1.气相/液相储存 小... |
 |
Common Rail FuCommon Rail Fuel Injector Nozzle L500PBCel Injector Nozzle L500PBC | 卖方: 738347 | Common Rail Fuel Injector Nozzle L500PBC 0 445 110 189 Injector Valve Set 0 445 110 190 Injector... |
 |
Common Rail FueCommon Rail Fuel Injector Nozzle F00VX40014l Injector Nozzle F00VX40014 | 卖方: 738347 | Common Rail Fuel Injector Nozzle F00VX40014 Common Rail Fuel Injector Nozzle F340 Common Rail ... |
