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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

99

%

high efficiency

SNR up to

110

dB

high audio performance

per cubic inch

300

W

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

-25~80

high reliabiliry

up to

900

V

high voltage

up to

100

kHz

high wideband

FULL RANGE OF

SIGNAL CHAIN

Bluetooth Receiver Board

PURCHASE ONLINE

Technologies

1

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.

APPLICATION

Newsletter

4CH 100W Audio Amplifier Board JAB5 with ADAU1701 DSP & BT 5.0 Released

JAB5
4CH
Bluetooth5.0
ADAU1701
DSP
DigitalCrossover
APP/PCUIcontrol

Sure Electronics is honored and excited to announce the release of the new member of JAB series – JAB5. JAB5 is a four-channel audio amplifier board integrated with high performance Bluetooth 5.0 (Supporting APT-X HD) and ADAU1701 DSP, which delivers 100W per channel into a 6Ohm load. With employed signal level sensor system and power management system, JAB5 features low power consumption and high efficiency, suitable for home audio, DIY audio, Bluetooth speakers and digital crossover applications.

Multiple input methods

JAB5 supports Bluetooth input, line input and I2S input. Signal would be mixed and delivered to speaker output.

Multiple output modes

JAB5 supports 4.0 mode (4 x 100W), 2.1 mode (2 x 100W + 1 x 200W) and 2.0 mode (2 x 200W). The switching between the three modes is achieved by automatic cables identification, without any need of other operations. Furthermore, JAB5 supports cascading with another JAB5 to get 8 x 100W or other audio systems through the I2S output... read all

JAB5 4 x 100 Watt Class D Audio Amplifier Board w ADAU1701 DSP & Bluetooth Ver5.0 for Audio 4.0/2.1/2.0 System

1 All-in-one Audio Amplifier Board JAB3+ with ADAU1701 DSP & BT 5.0 Released

#JAB3+ #Bluetooth5.0 #ADAU1701 #DSP #PortableBluetoothSpeaker #DigitalCrossover

2 2 x 50W Class D Audio Amplifier with Bluetooth 5.0 & DSP – JAB2-250V2 Released

#JAB2 #Bluetooth5.0 #DSP #PCUI #PortableBluetoothSpeaker #DIYAudio #All-in-one

3 Sure Released Mono/Stereo/Multichannel 2W – 300W Audio Amplifier Boards for Kiosks

#Kiosk #GameMachine #Self-serviceEquipment #KAB #ATM #Guidemachine #Vendingmachine

4 Sure Electronics Released 4CH Audio Amplifier Supporting 4CH USB Codec input and DSP - KAB

#Kiosk #GameMachine #Self-serviceEquipment #KAB8 #4CHamplifierboard #4CHUSBCodec

5 Sure Electronics Released 8CH Audio Amplifier Board Supporting 8CH USB Codec input - KAB9

#GameMachine #8CHUSBcodec #KAB9 #8CHamplifierboard #audio4.0system #kiosk

Read More

Our Distributors

Brand

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.