Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Model Number: Headphone Amplifier _x005f_x000D_ Applications: _x005f_x000D_ Professional Audio Equipment _x005f_x000D_ Hifi Smartphones _x005f_x000D_ Consumer Home Audio Equipment _x005f_x000D_ Headphone Drivers _x005f_x000D_ 1.Type: TPA612 module _x005f_x000D_ 2. Size: 28*22*10mm/1.09*0.86*0.39in _x005f_x000D_ 3. 1 SNR is 128dB A-weighted. _x005f_x000D_ 4. Total Harmonic Distortion (THD) is 112.5dB Current Feedback Architecture _x005f_x000D_ 5. 6. Output voltage noise at 0.9V rms (gain) = 1V/V (16 loads) Power supply range: ±5V to ±15V1300V/s conversion rate _x005f_x000D_ 7. Separate power supplies for single-ended or differential inputs can be configured to reduce crosstalk _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*Audio Amplifier  _x005f_x000D_ 1 * 11-pin Pin 1.Reduced Interference: The MCU-612 amplifier utilizes advanced technology and a low-noise design to reduce interference, allowing you to enjoy your music with exceptional clarity and precision. Say goodbye to unwanted noise and distractions, and immerse yourself in a captivating audio experience. 2.Wide Range of Applications: The stereo headphone amplifier is versatile and compatible with various devices, making it suitable for professional audio equipment, HiFi smartphones, consumer home audio devices, and headphone drivers. 3.Powerful Performance: The TPA6120 chip used in the audio amplifier delivers exceptional performance, providing high-fidelity and accurate audio amplification. With a signal-to-noise ratio (SNR) of 128dB A-weighted and total harmonic distortion (THD) of 112.5dB, this amplifier ensures that every detail of your music is faithfully reproduced. 4.Compact Size: The power amplifier board module's compact size makes it perfect for portable setups or space-limited environments. Don't let its small dimensions fool you-it delivers impressive audio performance without compromising on quality, offering convenience and flexibility in various applications. 5.Easy to Use: Configuring the digital amplifier module to suit your specific needs is a breeze. Its user-friendly design enables simple setup for single-ended or differential input, minimizing crosstalk and interference. Enjoy hassle-free customization and enhance your audio experience effortlessly.