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CA-8403S Mini Digital Preamplifier Board DC 5V 2 Channel 2*3W PAM8403 Amplifier Audio Module

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CA-8403S Mini Digital Preamplifier Board DC 5V 2 Channel 2*3W PAM8403 Amplifier Audio Module

Place of Origin : Guangdong, China

Brand Name : creatall

Model Number : CA-8403S

Packaging Details : carton box

Supply Ability : 10000 Piece/Pieces per Day

MOQ : 10pcs

Price : negotiable

Delivery Time : 5-8 work days

Application : Amplifier audio module

Technology : Amplifier audio module

Series : Amplifier audio module

Features : Amplifier audio module

Mounting Type : Direct mounting

Description : Amplifier audio module

MODEL NO : CA-8403S

TPYE : digital amplifier module

POWER : 2*3W

Port : shenzhen port

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CA-8403S Mini Digital Preamplifier Board DC 5V 2 Channel 2*3W PAM8403
Product Overview

CA-8403S DC 5V 2 Channel Mini Digital Audio Amplifier Board delivering 2*3W power output with high-fidelity sound quality.

Technical Specifications
Power Supply: DC 5V
Output Power: 2 × 3W
Channels: 2 Channel Stereo
Dimensions: 29.5 × 20.2 × 15mm (excluding potentiometer)
Speaker Compatibility: 4Ω, 8Ω small speakers
Key Features
  • Compact digital amplifier chip with high-definition sound quality
  • Optimized circuit configuration with 470μF power supply filtering
  • Excellent noise suppression - virtually silent when no audio input
  • Class-D digital power board with unique non-LC filter design
  • Compatible with computer USB power supply
  • Double-sided PCB wiring for balanced ground potential and reduced crosstalk
  • Ultra-miniature design for integration into small digital products
  • 15-year lifespan expectancy
  • Integrated switch potentiometer for power control
Important Notes
  • Left and right channel negative outputs cannot be connected together - this will damage the IC
  • Always connect speakers (load) before applying power
  • Rated operating voltage: 2.5V - 5V
  • Maximum operating voltage: 5.5V
CA-8403S Mini Digital Preamplifier Board DC 5V 2 Channel 2*3W PAM8403 Amplifier Audio Module

Product Tags:

CA-8403S Digital Preamplifier Board

      

Digital Preamplifier Board DC 5V

      

Digital Power Amplifier Board 2*3W

      
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