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EMA-00005-A

Name: 2x3W Mini digital amplifier board
Brand: Generic
SKU: EMA-00005-A
Availability: InStock

(Last updated) Jun 08, 2026

2x3W Mini digital amplifier board

mini digital amplifier board

Description

The 2x3W Mini Digital Amplifier Board is a compact stereo Class-D audio amplifier module commonly based on the PAM8403 amplifier IC. It can deliver up to 3W + 3W stereo output using a 5V power supply, making it ideal for portable speakers, DIY audio systems, Bluetooth speakers, and Arduino sound projects.

Manufacturer Details

Manufacturer	Part Number
Diodes Incorporated	PAM8403
SparkFun	PAM8403

Vendor Suppliers

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Application Resources

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Technical Specifications

Product Type	Stereo Audio Amplifier Module
Amplifier IC	PAM8403
Amplifier Type	Class-D
Output Power	2 x 3W
Operating Voltage	2.5V – 5.5V DC
Recommended Voltage	5V