NE5532 OP AMP Preamp Vorverstärker Modul 2CH DC 12-30V Stereo Wide Voltage
7,31 €
Chip model: NE5532. 1 x NE5532 Preamplifier Module. This audio preamplifier board, which belongs to the audio preamp, directly connected to the speaker is not sound.It needs to connect the amplifier to the audio output, the power will be connected to the speaker to have a sound.
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