The XH-A901 Preamplifier Circuit Board is specifically designed for seamless integration with power amplifiers, enhancing your audio experience through effective amplification and frequency adjustments across low, mid, and high ranges. - Key Benefits: - Achieves superior audio clarity and quality by utilizing the renowned NE5532 dual-core chip. - Operates on a versatile voltage range of DC12~24V, ensuring compatibility with a variety of power systems. - Important Attributes: - Functionality: Delivers precise audio tuning for a customized listening experience. - Compatibility: Ideal for use with various power amplifiers, making it a perfect choice for audio enthusiasts. - Connection Details: Requires proper distinction between positive and negative terminals during connection; utilizes a 3P audio cable for input. - Practical Applications: - Use it in home theater setups to enhance overall sound quality for movies and music. - Perfect for professional audio environments or musical performances, where sound quality is paramount. - Excellent choice for DIY audio projects, allowing hobbyists to build their own high-fidelity systems. - Additional Note: Color varies randomly and is not subject to specification. The XH-A901 is your gateway to refined audio performance, providing the tools necessary for a truly immersive listening experience.