Super Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentionmeter Switch

Operating voltage: 2.5V-5.5V

• Maximum output power: 3W*2(5V 4Ω)

PCB size :

• Length: 29mm
• Width: 20mm
• Overall height after installed is about 16mm.

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