2019 Prolight + Sound Guangzhou Exhibition is coming. It is one of the largest industry show for the professional audio and lighting industry in China.Showtime is 24th to 27th Feb 2019. Although we didn\u0027t participate in this exhibition this year, Sinbosen Audio will still keep in contact with our clients with our thoroughly prepared and be of enthusiastic.Our factory located in Baiyun, Guangzhou. We are glad to have a chance to meet with our business partners at this time. We will show you our latest products in our factory. On June 2018, we developed the most powerful amplifier FP220000Q, which can connect dual 18" subwoofer and 21" subwoofer. On August 2018, we upgraded FP14000 and FP10000Q power amplifier, which made a great success and get a lot of attention from our new and old clients.On September 2018, we developed a new digital power amplifier, model H1700. It can very stable at 2 ohms. On November 2018, we change the cooling system for the DSP amplifier, FP20000Q and FP220000Q. The amplifier temperature can be reduced 15-20 degree Celsius when working. Sinbosen Audio also make wireless microphone, wired microphone, audio processor, etc. Welcome to your visit. We sincerely appreciated for your attention and support.