Product Name: 4 Channel Gospel of Card Packing, Good Sound Power Amplifier (PA4.8) Model NO.: PA4.8 Conductive Mode: H Element Number: Push-Pull Amplifier Voltage: AC 220V Output Number: 4 Sound Channel: 4.1 Function: Post Amplifier Tube Type: Transistor Amplifier Used For: Professional Usage: KTV System Type: Professional Amplifier Trademark: VXAUDIO or Your Logo Transport Package: Thick High Quality Carton/Cardboard Specification: 655*585*158M Origin: China HS Code: 8518400090 Product Description PA4.8FeaturesPA Series provides four-channel amplifier, 400W t0 800W per channel output power. PA series has long been favored by professional users group, is an evergreen tree in the field of professional amplifier, uder the same volume have more output.At the same time, 4channel small power amplifier is gospel of card package, can adjust the stunning voice with the front effectors.In dustrial expert meet it and will be handled.All kinds of perfect protection citcuit is escort of your project, customers can use it without worries.SpecificationModelPA4.4PA4.6PA4.88ΩStereo Power4*400W4*600W4*800W4ΩStereo Power4*800W4*900W4*1200W8ΩStereo Power1200W+1200W1800W+1800W2400W+2400WFrequency Response20Hz-30KHz+-0.5dBTHD+N<0.1%S/N Ratio110dB110dB110dBDamping Factor300300300Crosstalk>65dB@8Ω1KHzInput Impedance20KΩ(Balance)/10KΩ(Unbalance)Input Sensitivity1VProtectOverheat short circuits,DC,limit and--softstart,Output relay-Zero Current Switch,Intellctual Clip limiterGross Weight28KG31KG34KGPacking Dimensions650*585*158MMProducts DisplayProduction Processabout UsEnping Pusheng Electronic Co,.Ltd is professional of high professional power amplifier and signal processors. Our factory is located in Enping City, Guangdong,China. With ateam of engineers we are development of high quality products to keep up with the current market's demand. We have provided OEM service for many of our domestic and foreign companies.No matter you are wholesaler, distributer, or arentals company, PuSheng have awide selection of professional audio products to suit your market's demand professional audio products.PuSheng purpose is best quality, best price, best after-sales service, with you to create abrilliant future and becoming one of our faithful cooperative partners.