.

PA Amplifier

What Is PAAmplifier?

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

Preamplifier, it is an electronic amplifier that 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 amplifier and digital power amplifier. The best pa power amplifierhas 2 types of speaker outputs: low impedance (resistance fixed) output at 4-16Ω) and high impedance (voltage fixed) output at 70V/100V.

Mixer Amplifier. DSPPAhas 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 axpo amplifierand 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 price, please visit our website.



在线联系供应商

至: Guangzhou DSPPA Audio Co., Ltd.
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Mini Mixer Amplifier
Mini Mixer Amplifier What Is Mixer Amplifier Mini mixer amplifieris a kind of amplifier with small size , they are equipped with 70V/100V speaker output and 4-16 ohms ...
MP825 250W 6 Zones Integrated Mixer Amplifier
MP825 250W 6 Zones Integrated Mixer Amplifier MP825250W 6 Zones Integrated Mixer Amplifier Features ● 6 zones output, each zone with individual volume control ● 4 remote paging stations,...
MAG808 8x8 Digital Audio Matrix PA System
MAG808 8x8 Digital Audio Matrix PA System Cheap pa system Features 7” touch screen, built-in control software, integrated with audio matrix, zones, timing, voice alarm, etc. 8 ...
PA Amplifier
PA Amplifier What Is PAAmplifier DSPPA production line covers 4 types of amplifiers: preamplifier, best pa power amplifierand mixer amplifier, digital amplif...
FP-808 30 Inch Dual-Parabolic Stereo Sound Dome/Pendant Hanging Directional
FP-808 30 Inch Dual-Parabolic Stereo Sound Dome/Pendant Hanging Directional Features ● Rated power 30W ● Built-in infrared sensor for listeners ● Built-in high efficient stereo amplifier ● Support USB/SD as audio or video s...
供应产品

Same products

CSD16301Q2 TRANSISTOR MOSFET N-CH 25V 6SON TEXAS INSTRUMENTS
CSD16301Q2 TRANSISTOR MOSFET N-CH 25V 6SON TEXAS INSTRUMENTS 卖方: ZK Electronic Technology Co., Limited Part Number:CSD16301Q2 Description:CSD16301Q2 TRANSISTOR MOSFET N-CH 25V 6SON TEXAS INSTRUMENTS ...
CAPACITOR EEF-CX0J10CAPACITOR EEF-CX0J101R PANASONIC SMD SPEC POLYMER 100UF 6.3V SMD LF1R PANASONIC SMD SPEC POLYMER 100UF 6.3V SMD LF
CAPACITOR EEF-CX0J10CAPACITOR EEF-CX0J101R PANASONIC SMD SPEC POLYMER 100UF 6.3V SMD LF1R PANASONIC SMD SPEC POLYMER 100UF 6.3V SMD LF 卖方: ZK Electronic Technology Co., Limited Part name:EEF-CX0J101R Description:CAPACITOR EEF-CX0J101R PANASONIC SMD SPEC POLYMER 100UF 6.3V ...
Heavy Copper PCB Manufacturer
Heavy Copper PCB Manufacturer 卖方: Xinfeng Huihe Circuits Co., Ltd. Heavy Copper PCB, pcb fabrication up to 12oz, large current, pcb circuitfabrication base material...
8 Layer ENIG Half Hole Custom PCB
8 Layer ENIG Half Hole Custom PCB 卖方: Xinfeng Huihe Circuits Co., Ltd. Number of layers: 8 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/3mil Inner lay...
4 Layer ENIG Impedance Control Half Hole PCB Electric Circuit Board
4 Layer ENIG Impedance Control Half Hole PCB Electric Circuit Board 卖方: Xinfeng Huihe Circuits Co., Ltd. Number of layers: 4 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 6/4mil Inner lay...