- The voice module board operates effectively with low total harmonic distortion (THD + D <10%) at an input frequency of 1kHz. - Output power varies with load: - 3W for 3Ω load - 2.5W for 4Ω load - 1.5W for 8Ω load - Features a single-channel design that provides a powerful output of 3W, enhancing audio quality for a variety of applications. - Equipped with the HXJ8002 chip, this module ensures precise signal interlocking and includes protective functions to safeguard the amplifier's load from potential damage. - Made from durable metal and high-quality electronic components, this voice module is lightweight, ensuring portability and ease of storage. Applications: - Ideal for DIY audio projects, providing reliable sound amplification for custom speaker systems. - Perfect for portable sound systems or devices, ensuring high-quality audio output in a compact form. - Useful in educational setups, allowing for easy integration into electronic experiments and presentations. By choosing this voice module board, you benefit from its effective performance, robust construction, and versatile applications, making it a smart choice for audio enhancement needs.