Product Details

450watt 8ohms professional karaoke mixing amplifier

Detailed description

MODEL	OK-790F
Rated output power 8Ω	450W×2
Rated output power 4Ω	400W×2
Frequency response	20HZ-20KHZ(+0.5,-0.5dB)
Signal-to-noise ratio	89dB
Input sensitivity	0.45V
THD	≤0.05%
Input impedance	47KΩ
Supply Rated output pawer	1000W
Exchange insurance	10A
Net weight	16.5KG
Package size mm	485W×435D×135H
Package Package size mm	565W×545D×225H

Company introduction

Founded in 2005 with the register capital of RMB 2,000,000 Yuan,Guangzhou Yunqiang Electronics Co.Ltd is a manufacturer specialized in the research,development and production of professional speaker and power amplifier.We are located in NO.8,Longhu industrial park,Longhu Village,Shijing Town,Baiyun district,Guangzhou,China(Mainland).Our main product include: power amplifier,pro speaker,line array,sub-woofer,pro karaoke equipment,conference system,professional peripheral,microphone and mixers etc.

We are one of creators in china professional audio industry.Covering an area of 5000 square meters,we now have over 80 employees and boast an annual sales figure that exceed RMB22,000,000 Yuan,and we have a 30 percent increase in sales every year.We have both power amplifier engineers and pro speaker engineers with over 10 years rich experience.Since establishment,we devote our-self to professional audio industry.Now we have earned many honors and awards.