Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Model Number: Headphone Amplifier Board _x005f_x000D_ Description: _x005f_x000D_ 1. MAX4410 is a low-distortion. Low voltage. Low power consumption of high-fidelity headphone amplifier chip _x005f_x000D_ Suitable for single battery battery power supply, it can not only do headphone amplification, can also be used as an amplifier preamplifier, the effect is no better than the op-amp preamplifier. _x005f_x000D_ The effect is not worse than the op-amp preamplifier, to achieve a dual-use board. _x005f_x000D_ 2. The board is designed with 3.5 headphone socket output and 2.54mm -row pin output, which can be selected according to different needs. _x005f_x000D_ Operating voltage: DC 3v-12v _x005f_x000D_ Board size: 50x25mm/1.97x0.98inch _x005f_x000D_ Maximum output power: 80mw*80mw _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Headphone Amplifier Board 1. with MAX4410 Chip: This headphone amplifier board utilizes the powerful MAX4410 chip, delivering outstanding performance. With low distortion, low voltage, low power consumption, and high fidelity, it ensures exceptional audio quality for an immersive listening experience. 2. Versatile and Full-Featured: This headset amplifier offers comprehensive functionality to enhance your audio setup. It supports various input sources and provides adjustable gain control, allowing you to fine-tune the audio output according to your preferences. Enjoy crystal-clear sound reproduction across different genres of music. 3. Easy Installation: Designed with simplicity in mind, this mini amp pre-amplifier board is easy to install. It comes with clear instructions and user-friendly connectors, making the installation process hassle-free. Within minutes, you can enjoy enhanced audio quality from your headphones or speakers. 4. High Power Output: The miniature earphone amplifier module boasts high power output, enabling it to drive a wide range of headphones and speakers with ease. It provides ample power to deliver rich, dynamic sound without distortion, ensuring that every nuance and detail in your music is faithfully reproduced. 5. Reliable Performance: Built with quality components and robust circuitry, this power preamplifier ensures dependable and consistent performance over time. Its reliable design guarantees long-term use and minimizes the risk of audio interruptions or signal degradation, providing peace of mind for audiophiles and professionals alike.