CA-8403S Mini Digital Preamplifier Board DC 5V 2 Channel 2*3W

CA-8403S DC 5V 2 Channel Mini Digital Audio Amplifier Board 2*3W

Product Description:

• small digital amplifier chip
• high-definition sound to highlight the advantages of digital chips
• circuit surrounding the most reasonable configuration
• power supply filtering is upgraded to 470uf 1.6mm glass plate
• output 3W + 3W high-fidelity sound, the potential use of original anti-meter body
• Excellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any
  noise
• two-channel stereo, 5V power supply can output 3W 3W power, can directly drive 4Ω, 8Ω small speakers
• The unique non-LC filter Class-D digital power board can be directly used computer USB power supply
• Double panel wiring, wiring properly resolve the ground potential caused by balance and inter-channel crosstalk
• ultra-miniature design, can easily be placed in a variety of digital products within a small space, high amplification efficiency.
• life expectancy up to 15 years, with switch potentiometer can be directly counter-clockwise off the power

Features:

• Power:Low Power
• Super size:29.5 * 20.2 * 15mm (excluding protruding potentiometer lever)

Note:

• The left and right channel output of the "negative" and can not be connected together,otherwise it will burn IC,and should be preceded powered speakers connected (load).

• Rated working voltage 2.5V ~ 5V, limit operating voltage 5.5V.

Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in power supply modules, amplifier audio modules,BMS battery protection modules, Bluetooth modules,PWM motor speed controller,Lcd led Inverter board,voltmeter and other related PCB&PCBA products. We have a dedicated team of experienced engineers and designers who can provide customized ODM and OEM services to meet the specific requirements of our customers.

With rich experiences to make a variety product with 1,000 square meter warehouse 2,000 square meter factory and 600 square meter office. We have more than 200 employees and strong R&D, QC department

Our products exported to North America,Southeast Asia,Middle East,Latin America, Europe and other countries and regions, and with a number foreign enterprises to establish a long-term stable cooperative relations

Our products offer reliable and efficient solutions for a variety of applications, from industrial automation to consumer electronics. At Creatall, we are committed to delivering innovative and high-quality products that meet the highest standards of performance.

Whether you need a standard product or a customized solution, Creatall is your trusted partner for all your module needs