Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
ISO 9001
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Amplifier, PA Amplifier, Amplifier Module manufacturer / supplier in China, offering T216 1600W Professional 16channel Acoustic Underwater Amplifier Array, PA16150 16channel 150W/Channel High Stability Professional Amplifier Array, T400d 4channel Tda8950 +SMPS 400W PRO Audio Amplifier Module and so on.

Gold Member Since 2017
Audited Supplier

Contact Supplier

Mrs. Freya
Business Type: Manufacturer/Factory, Trading Company
Business Range: Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components
Main Products: Amplifier , PA Amplifier , Amplifier Module , Power Amplifier , PA Equipment , SMPS , Sonar ...
Management System Certification: ISO 9001
OEM/ODM Availability: Yes

Sinewave Electronics company established in 2008 in hangzhou, China. We are a professional company in developing and manufacturing audio amplifier products for both consumer and industrial areas. Our products has been distributed in 35 countries around the world and it′s been widely used in audio broadcasting and other fields. In recent years, professional customers have developed rapidly and broadcasting, ultrasound and sonar products have been promoted and applied in China.

Sinewave have good experience to develop professional audio amplifier and sonar amplifier, cover the wide range from 0Hz-1MHz, power range from several watt to thounds watt.

SMPS and class D AMP all-in-one solution is Sinewave′s core technology.

Above 3000W AMP, Sinewave engineers developed advanced Multifeedback System with Ultrafast Mosfet Bridge class D AMP, it′s been widely used in our high level AMP, covered 2500W-10000W AMP.

Especially Sinewave technology invented the transformerless constant voltage amplifier, sinewave developed original′B to B ′technology, it is the high-end and smart solution in this area, this technology is gradually and widely applied to audio and industry system. 4KW 100V industry AMP have applied to industry testing site, works well. This technology support 100W-5000W power level and 10Hz -40kHz frequency range.

Sinewave have over 5 extremely rich experience engineers, all of them have over 10years professional experience in product development. From older tube amplifier to good sound Class A amplifier, even classAB amplifier to class H, Sinewave have good analog amplifier design to product ability.

New century, Green engineering is our direction, High watt density switch power supply technology may fit in high efficiency class D technology, sinewave has been following closely of the multiunit high efficiency technology, completed more types of technology directivity products.

Products to the market and gradually mature, now sinewave products covering professional audio AMP to Hi-end home audio AMP, especially some military project settle down our company, sinewave sonar amplifier have widely used in some special area, win very good praise.

We happily face to the opportunities and challenges that come with new energy technologies. Sinewave face to the technical challenge, dare to try the new technology, unites our customers, believe we have bright future.

Note: B to B technology, it is one new class D technology from sinewave, balance signal input and balance powered signal output, good signal performance and better stability.

Trade Capacity

International Commercial Terms(Incoterms):
Terms of Payment:
Average Lead Time:
Peak season lead time: 1-3 months, Off season lead time: one month
Export Year:
Main Markets:
North America, South America, Eastern Europe, Oceania, Western Europe
Import & Export Mode:
Exportation via agency

Production Capacity

Factory Address:
No. 1 Changqing Rd, Huiji District, Zhengzhou, Henan, China
R&D Capacity:
No. of R&D Staff:
5-10 People
No. of Production Lines:
Annual Output Value:
US$5 Million - US$10 Million

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