Features: Effective Power Delivery: The DYAP3015 features a double-channel with a output of 30Wx2, supporting various speakers for powerful sound transmission. Wide Voltages Compatibility: Operates with 8V to 24V direct current power, providing flexibility for use in multiple applications such as home music systems or personality projects. Adjustable Sound Management: Includes easy-to-use sound adjustment knob, allowing simple sound levels changes for better user experience. Compact and Flexible Design: Its small size and circuit board construction enable easy integration into customs speakers or other music setups without occupying much space. Excellent Sound claritys: Delivers clear and accurate sound, ensuring quality auditory experience for music, films, and interactive media. Specifications: Component:Plastic Size:Approx.45.2x32mm/1.78x1.26inch Maximums Power: 30Wx2 Working voltages: 8V~24V Applicable scenario:speakers,Home Theater; Package Includes: 1pc Stereo Digital Amplifier Board note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.