power amplifiers china, audio amplifier hifi

power amplifiers china, audio amplifier hifi Product Description 1. Product Introduction This 220V 360W PA Power Amplifier is the most important part in Broadcast System, which will be used in the occasions where have lots of loudspeakers or the total power of loudspeakers are overlarge and be installed in the master control room or other work station as well. It will provide amplifying power signal for loudspeakers and make its voice properly and graceful.   This Power Amplifier is the essential part for all Public Address System (For instance, Traditional broadcast, Network Broadcast and Intelligent Broadcast), it will magnify the sound signal of audio part (For example, DVD, Cassette, Computer, Mobilephone,Microphone) to power signal and output to every single loudspeaker in voltage stabilizing, to realize the effective broadcast of background music.   2. Product Features *Amplify sound signal to power signal *70V, 100V and low impedance 4-16ohm speaker output *LED Level Indicator *RCA socket and XLR socket for convenient articulating *Perfect protection for overlarge input signal, overweight load and short circuit *Knob adjust the volume of power signal   Front Panel of this amplifier Back Panel of this amplifier        3. Technical Parameters of this 360W PA Power Amplifier

Model	PA-360
Output Power	360W
Power Supply	220V/50Hz
Speaker Output	70V, 100V & 4~16Ω
Input Sensitivity	775mV/0dB
S/N Ratio	>90dB
Frequency Response	50Hz-15KHz±2dB
THD	<1%
Cooling	Forced air Cooling
Indicator Light	Power,Signal,Clip,Protect
Protection	Power on, High Temp&Short Circuit
Dimensions	484*320*88mm

       4. Application for this power amplifier 1. This amplifier can be used with sound source equipment, Pre-amplifier, amplifiers and loudspeaker  amplifier, amplifiers and loudspeakers together and it will be a good match to expand the power signals of loudspeakers. 2. This amplifier can be used in exclusive shop, store, office, workshop, coffee shop, restaurant, home, hospital, conference room and other places.     HOT SALE   production process   Company Information Guangzhou Yuesheng Electronics Co.,Ltd is a professional manufacture specificated in Public address amplifiers, speakers, MP3/DVD players, tuners, intelligent controller, Time sequence controller, detect selector, Alarm producer and conference sytem devices in Guangzhou China. Since 2003, We have been providing ODM and OEM services to customers not only in china, but also all over the world.  In our factory, Quality is the most important. So we passed through ISO9001:2000, ISO14001:2004 management system. For product quality control, We have CE, FCC, CCC, IAF, Rohs qualified. Our products are already widely used in various indoors and outdoors applications such as schools, restaurants, offices, stadiums, parks, hotels and governments buildings etc.  With stable quality and competitive prices, we received great popularity among customers all over the world. We are confident that you'll be satisfactory after cooperating with us. We sincerely look forward to establishing a long term friendship between us.    Company information   Factory&Certificates    Part Project Cases   Contact information