Audio amplifier power amplifier board/VIRE-21C030-060 V2

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Key Features

  • Product: Class D Audio Amplifier

  • Model No.: VIRE-21C030-060 V2

  • Amplifier Chip: Dual TPA3118D2 high-performance chips

  • Input Voltage: DC 12V–24V

  • Channel Configuration: Dual Channel + Dedicated Pure Bass

  • Output Power: 2 × 30W + 60W

  • Output Impedance: 2Ω – 8Ω

  • Recommended Speakers:

    • Stereo: 8Ω / 30–50W

    • Subwoofer: 4Ω / 50–80W

  • Sockets:

    • Power socket: 2P 3.96mm

    • Speaker socket: 2P 2.54mm

    • Mute socket: 2P 2.54mm

    • Audio input socket: 3P 2.54mm

  • Control: Independent pure bass knob for flexible tuning

  • Protection: Built-in reverse polarity power protection

Description

The VIRE-21C030-060 V2 Class D Audio Amplifier is a compact and efficient amplifier designed for clear stereo sound and powerful bass output. Powered by dual TPA3118D2 amplifier chips, it delivers 2 × 30W + 60W of strong, distortion-free audio, ideal for powering mid/high speakers along with a dedicated subwoofer.

With its wide DC 12V–24V input range, the amplifier is versatile and suitable for DIY projects, home theaters, car audio, and portable speaker systems. The inclusion of a dedicated bass control knob allows users to fine-tune low frequencies for a rich and immersive listening experience.

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