VMA408 Micro Stereo Amplifier Board – Digital Audio Output, Ultra-Compact PCB

Description

Dual channel stereo output 3 W + 3 W power Class D amplifier. High amplification efficiency 85% can directly drive 4 to 8 Ohm small speakers with good sound quality & noise suppression. Unique without LC filter class D digital power board. Can use computer USB power supply directly. Protection mode is currentlimiting with thermal shutdown.Manual VMA408 PDFPAM8403 Amplifier Spec PDF

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