Description
DUAL-channel stereo output 3 W + 3 W power class D amplifier.
Whadda WPI411 Audio module 1 pc(s)
Product description
Characteristics
High amplification efficiency 85% * can drive directly 4 ohms / 8 ohms small speakers * good sound quality & noise suppression * clearly without LC filter class D digital power board * can use computer USB power supply directly * Low THD + N * short circuit protection * thermal shutdown.
Keywords
05410329729691, 00810036662772, Whadda, WPI411, arduino