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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
D6222 Conference Speech & Vote Delegate Unit | Features: Speech and voting functions integrated Built-in magnet HiFi speaker High brightness LCD screen 5 vote buttons available Conference check... |
 |
speaker | DSPPA Classroom Audio System includes classroom speakers, classroom amplifiers and classroom micros. The classroom speakers include active speakers... |
 |
MP60UB Mini Digital Mixer Amplifier with USB & Bluetooth | MP60UB Mini Digital Mixer Amplifierwith USB & Bluetooth Features ● Built-in radio, digital amplifier bluetooth, usb function. ● 2 MIC in... |
 |
MP7835 2 Zones All-in-one Amplifier | MP7835 2 Zones All in one Amplifier Features ● 70V, 100V & 4-16 Ω, rated power 60W/120W/250W/350W ● 1 video input,1 aux input,4 Mi... |
 |
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... |
Похожие товары
 |
Floral Garden Tools Set | Продавец: 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 | Продавец: Jiangsu Kingwood Industrial Co., Ltd. | ● JWZL-420 is the most popular biomass/woodpellet machine of all the pellet mills offered by Ch... |
 |
Греция-Генетические криобанки-Криоконсервация клеток | Продавец: Хэнань Тяньчжидао Биотехнология Лтд. | В наше время, когда технологии не перестают развиваться, с увеличением требований к криохранению ... |
 |
Common Rail Fuel Injector Nozzle L500PBC | Продавец: 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 | Продавец: 738347 | Common Rail Fuel Injector Nozzle F00VX40014 Common Rail Fuel Injector Nozzle F340 Common Rail ... |
