XR1075 Preamp tone Board Audio treble bass adjustment equalizer Pre audio amplifier board 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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Power Supply: AC DC 6-15V
Op Chip: BBE XR1075 
Recommended voltage: AC DC 12V
Working current: 5mA
Tone Adjustment: Treble Bass 
PCB length and width 72.3*56MM

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