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

Brand Name:	original
Model Number:	CA-8403S
MOQ:	10 pieces
Price:	$0.49/pieces 10-99 pieces

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong, China

Application:

PAM8403 Amplifier Audio Module

Type:

PAM8403 Amplifier Audio Module, Audio Amplifiers

Series:

PAM8403 Amplifier Audio Module

Description:

PAM8403 Amplifier Audio Module

Manufacturer:

Creatall

MODEL NO:

PAM8403

TPYE:

Digital Amplifier Module

POWER:

2*3W

CHIP:

PAM8403

Highlight:

Mini PAM8403 Audio Board

PAM8403 amplifier board supplier

amplifier board manufacturer

Product Description

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

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

Contact Information

WeChat:	zq13827494627
WhatsApp:	+86-13827494627
Skype:	alvacheng1
Email:	leo@creatall.com

Company Profile

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

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.

Customer Reviews

Consistently receiving 5-star feedback from customers, demonstrating our commitment to quality products and professional services.

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, , and escrow. Contact us for other payment methods.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Mohammed Al Rashid

United Arab Emirates Apr 15.2026

Helpful (366)

وصل بسرعة ويعمل بشكل مثالي! استهلاك طاقة منخفض وأداء صوت جيد. منتج موثوق جداً، أنصح به.

Khalid Al Saud

Saudi Arabia Apr 5.2026

Helpful (156)

شحن سريع ومنتج رائع! إرسال لاسلكي مستقر، جودة صوت عالية الدقة. سهل التركيب، أنصح به بشدة.

Lucas Dubois

France Feb 8.2026

Helpful (98)

Décodeur audio sans perte exceptionnel! Son multicanal excellent, aucun bruit de fond. Branchement USB plug&play, parfait pour home cinéma.

Tags:

Amplifier Board Module

Power Supply Module

Bluetooth Audio Module

BMS Battery Protection Board

Home Amplifier

Car Player

LED TV Parts

Digital Ammeter Voltmeter

Digital Humidity Controller

Tester Tool

Development Board

Amplifier Board Module

Power Supply Module

Bluetooth Audio Module

BMS Battery Protection Board

Home Amplifier

Car Player

LED TV Parts

Digital Ammeter Voltmeter

Digital Humidity Controller

Tester Tool

Development Board

products details

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

Mini PAM8403 Audio Board

PAM8403 amplifier board supplier

amplifier board manufacturer

Overall Rating

Rating Snapshot

All Reviews