Guangzhou xinbaosheng audio equipment co.,Ltd it’s a Firm whose roots are deeply embedded into Guangzhou.Sinbosen is our new brand.We have another 7years brand is AOYUE.

We are focusing on switching power amplifier, Digital amplifier, DSP amplifier, Microphone and Pa speaker .Our dream is to be a new level of sound system.Sinbosen audio has passed TUV inspect on 2018. We have nearly 50 employees; among them are 3 expertise designers, 6 QC staffs and 4 technical managers on site. Oldest engineer already have 9 years experience. We cover an area of 3,000 square meters of production Workshop, and possess 5 lines of assembly streamlines.

We have good relationship with USA,Europe and South America. And our products have CE, ROHS, FCC, BQB certifications.

Normally our lead time for mass order is 3-7days,for example 50pcs amplifiers can be finished with 3-5days.Small order or customized sample is welcomed.

Our company support three years warranty. Any problem welcome to contact us freely. Our services team is 18hours online.We will supply free after-service if any quality or product problem.Click here for Contact.

Sinbosen audio regards "reasonable prices, efficient production time and good after-sales service" as our tenet. Hope our product can bring great sound on your show.