Home Classification Signal chain Technologies Applications News Distributor Brand Contact us

中文 | English

ure Electronics specializes in Hi-rel Audio Solutions that provides electronics hobbyists and business partners the middleware which can help reduce customers' development difficulties and save their precious time-to-market by making the products directly released in the market. Aimed at improving efficiency, consequently reducing power consumption, and increasing power density, Sure Electronics, always attentive to the development of 2P Platform, High Power and High Performance, has been offering for many years a range of Audio, power supply and DSP solutions for Commercial, Industry and Medical applications.

Centred on High Performance Platform, we are committed to providing customers the products, services, and expertise they need for their projects for use in Professional Sound Reinforcement Systems, Cinema, Public Address, Active Speaker Systems, Sound Systems, Hi-Fi Systems, Guitar Amplifiers, Jukeboxes and Games Machines, Home Theatre.

up to



high efficiency

SNR up to



high audio performance

per cubic inch



high power density

Sure Electronics’ High Power, High Voltage and Ultra Wideband amplifiers are available for non-Audio Hi-rel industry and “M” Grade high reliability applications, which meet the demands of Underwater Acoustic, Alarm and other rigorous operating environments. All INDUSTRIAL grade products are 100% static and dynamic tested at -25°C ~+85°C while ‘M’ grade product is 100% tested under -55°C ~+150°C.

servive between


high reliabiliry

up to



high voltage

up to



high wideband



Bluetooth Receiver Board




Less is More

Extremely high efficiency allowing for massive power headroom in a compact form factor. They are widely used in police and military applications and in drones.



Products can be made in and delivered from Malaysia


Thank you for your consistent trust and support in Sure Electronics. We have been, and will always be committed to providing you with the Safe, Utility, Reliable and Efficient products.

To offer our customers with products in more unified quality and better service, Sure Electronics has migrated the production to an ISO 9001:2008 verified factory located in Perai, the Free Trade Zone of Malaysia in April 2019. In addition, we have built R&D team and test team in Malaysia. That means, as long as you want, your orders can be designed, tested and manufactured in Malaysia and be delivered directly from Malaysia.

1. How orders can be made in and delivered from Malaysia

Since October, 2019, we have entered into the buffer period, during which, some orders will be made in and delivered from Malaysia, but some would still be shipped from China. We arrange shipment from China by default in this period. Please let us know if you want the orders to be delivered from Malaysia.

2. Delive... read all

1 Sure Electronics Co., Ltd. has implemented strict test for Constant Voltage Amplifiers

#SureElectronics #Constantvoltageamplifier #publicaddresssystem #firealarmsystem

2 Sure Electronics Co., Ltd. is going to participate in 2019 prolight+sound SHANGHAI

#SureElectronics #Constantvoltageamplifier #constantvoltagesystempowersupply

3 Sure Electronics Audio Solutions for Self-service Equipment and Game Machine Applications

#GameMachineAmplifier #VendingMachineAmplifier #TicketMachineAmp #ServiceRobotAmp

4 WONDOM High Power and High Performance Dual Power Supply Amplifier Series Based on IRS2092

#2500WIRS2092 #IndustrialGrade #WideFrequencyRange #UWAAmplifier #WONDOM #PEMFAmp

5 Sure Electronics has migrated the production to Malaysia

#SureElectronicsamplifier #Amplifierboard #Highreliabilityamplifiermodule

Read More

Our Distributors


STRONG ENOUGH, To survive in the most harsh environments.

SMALL ENOUGH, To make each space most effective.

SURE Electronics will be transformed into a professional designer and a manufacturer of Class-D audio amplifiers and matched power supplies. So SURE brand will fade away from retail and Sure Electronics will be committed to provide solutions, instead of direct products, for our distributors and partners. Our company name, Sure Electronics, will always remain the same.