DC9-24V 30W MP3 Player Audio Voice Board Module High/Low Level 1 to one trigger
ab 14,27 €
30W Class D amplifier, can directly drive 4-8Ω, 10-30W speakers. High level trigger, low level trigger 2 versions. High level trigger version, low level trigger version. Support MP3, WAV decoding format, support audio file sampling rate up to 48KHz.
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