NE5532 PT2399 Karaoke OK tone Preamplifier Board Audio Reverberation equalizer Preamp Tone Control Pre amplifier pcb assembly customize

Lonten is a professional PCB and PCBA manufacturer. Shenzhen, China, one-stop OEM solution provider. Provide high quality bare PCB and PCB assembly services, including component procurement. Injection parts and metal parts assembly, MCU programming and functional testing, a large number of wholesale sales of global buyers.
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NE5532 PT2399 Karaoke OK tone Preamplifier Board Audio Reverberation equalizer Preamp Tone Control Pre amplifier

Product Name: PT2399 Karaoke Preamplifier
Power Supply:Dual AC12V-15V
OP-AMP Chip: NE5532