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PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound

Shenzhen Creatall Electronics Co., Ltd.
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    Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers
     
    Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers
    • Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers
    • Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers
    • Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers
    • Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers
    • Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers
    • Buy cheap PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound from wholesalers

    PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound

    Ask Lasest Price
    Brand Name : original
    Model Number : CA-8403S
    Price : $0.49/pieces 10-99 pieces
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    PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound

    Mini PAM8403 Audio Board USB-Powered with 5V Digital Amplifier
    Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module with 2 * 3W Volume Control and Potentiometer
    Mini PAM8403 Audio Amplifier Board
    Product Overview
    The PAM8403 small digital amplifier chip delivers high-definition sound quality, highlighting the advantages of digital chip technology. The circuit features optimal configuration with upgraded power supply filtering to 470μF. Built on 1.6mm glass fiber board, this amplifier outputs 3W + 3W high-fidelity sound, making it an excellent choice for audio enthusiasts. Features original potentiometer with up to 15 years lifespan and switch functionality for power control.
    Key Features
    • Model: PAM8403
    • Power: Low Power Operation
    • Compact Size: 29.5 × 20.2 × 15mm (excluding potentiometer lever)
    • Excellent noise suppression - virtually silent operation
    • Two-channel stereo output
    • 5V power supply with 3W + 3W output power
    • Compatible with 4Ω and 8Ω small speakers
    • High output power with excellent sound quality
    • Unique non-LC filter Class-D digital power board
    • Compatible with computer USB power supply
    • Double panel wiring for optimal ground potential balance
    • Minimized inter-channel crosstalk
    • Ultra-miniature design for compact installations
    • High amplification efficiency
    • Full machine welding for superior quality
    PAM8403 Amplifier Board Technical View PAM8403 Amplifier Board Close-up PAM8403 Amplifier Board Application
    Contact Information
    WeChat:zq13827494627
    WhatsApp:+86-13827494627
    Skype:alvacheng1
    Email:leo@creatall.com
    Company Profile
    Creatall Company Profile
    Certificates & Production Processes
    Company Certificates Production Processes
    Packing & Delivery
    • Standard packaging options available
    • Export carton packaging
    • Custom packing solutions
    • All orders shipped within 3-25 days after payment confirmation
    Product Packaging Shipping Process Packaging Details Delivery Process
    Payment & Shipping
    Payment Terms
    Standard payment terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Multiple payment methods accepted (T/T, PayPal, Western Union).
    Shipping & Service
    100% strict inspection and testing before shipment. Replacement within one week for defective goods. One-year warranty included.
    Payment and Shipping Information
    Customer Reviews
    Consistently receiving 5-star feedback from customers, demonstrating our commitment to quality products and professional services.
    Customer Reviews and Feedback
    Frequently Asked Questions
    What is the minimum order quantity for your products?
    Please contact us for small order quantities.
    How long is your delivery time?
    Products are shipped within 3 days after payment confirmation, with delivery time of 3 to 6 days.
    Do you test or inspect all items before delivery?
    Yes, we test and check all items before shipment.
    What is your warranty?
    60 days after receiving goods. All products are 100% tested before shipping. Defective goods must be reported within 3 days after delivery. Returned items must be in original condition for refund eligibility. Buyer responsible for return freight.
    How do I pay for the order?
    We accept wire transfer, Western Union, PayPal, MoneyGram, and escrow. Contact us for other payment methods.
    Quality PAM8403 Audio Board with 2*3W Power 5V USB-Powered Digital Amplifier Module for High-Fidelity Sound for sale
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