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ZhengYi Manuals & User Guides

ZhengYi specializes in producing digital power audio amplifier boards and electronic modules designed for DIY home theater, car audio, and custom sound systems.

Tip: include the full model number printed on your ZhengYi label for the best match.

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ZhengYi Audio Components

ZhengYi is a manufacturer of electronic components, specializing in high-performance digital power audio amplifier boards. Their product line includes dual-channel stereo amplifier modules, Bluetooth-compatible wireless audio receivers, and Class D digital amplifiers designed for both DIY audio enthusiasts and professional applications.

Whether you are building a custom home theater system, upgrading car audio speakers, or developing unique audio-visual setups, ZhengYi provides reliable, easy-to-install solutions capable of delivering high-definition sound quality and high power output.

ZhengYi manuals

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ZhengYi SK150 Buck Boost Converter Instructions

10. avgust 2026
ZhengYi SK150 Buck Boost Converter Specifications High-concerned chemical None Package module is_customized Yes Dissipation Power low Supply Voltage 0~36V/6.0~36V Application Computer Model XY-SK120 XY-SK60 Input voltage 6.0~36V 6.0~36V Output current…

ZhengYi support FAQ

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  • How do I connect my ZhengYi digital power amplifier plošča?

    Please refer to the specific wiring diagram in your ZhengYi user manual. Generally, you will connect a DC 12-26V power supply to the power terminals, attach your input audio cable, and wire your speakers to the output terminals ensuring proper polarity.

  • What power supply is required for a ZhengYi TPA3116D2 amplifier?

    The TPA3116D2 amplifier module typically operates on a DC power supply ranging from 12V to 26V. A 24V or 26V power supply is usually recommended to achieve the maximum output power indicated in the component's specifications.

  • Where can I download the user manual for my ZhengYi audio module?

    Lahko view and download user manuals, installation guides, and schematic diagrams for various ZhengYi amplifier boards directly on this page.