_x000D_ Clientes de Espaa atencin: _x000D_ Cuando selecciona "Enviar desde Espaa", el servicio de entrega no est disponible en los siguientes cdigos postales: _x000D_ 35000-35999 _x000D_ 38000-38999 _x000D_ _x000D_ Se recomienda que elija "Enviar desde China". Gracias! ! ! _x000D_ _x000D_ _x000D_ _x000D_ The United States customers attention: _x000D_ When you select "Ship From United States", the following addresses will not provide delivery service: Hawaii, Alaska, Puerto Rico, Guam, APO, DPO, FPO, etc. Recommend you to choose "Ship From China".Thank you _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ LM386 Digital Mono Amplifier Module 200 Times Gain Mono Voice Amplifier Module 5V-12V Input 10K Adjustable Electronic Components _x000D_ Features: _x000D_ 1.Onboard LM386 Chip: This digital mono amplifier module equipped with the LM386 chip, which is renowned for its amplification capabilities.Ensures high-quality sound amplification and reliable performance. _x000D_ 2.Powerful Functionality: With a 20x gain circuit design, this mono amplifier board provides significant amplification for audio signals.Allows users to enjoy louder and clearer audio output. _x000D_ 3.Compact Size: The small and compact size of 41.00x14.00x14.00mm (1.61x0.55x0.55inch) makes this power amplifier board module easy to install in various setups.Perfect for DIY projects or integrating into existing audio systems. _x000D_ 4.Convenient Use: The main pins of the LM386 chip are already exposed on the board.The single channel amplifier board enables direct input of audio signals, making it user-friendly and hassle-free. _x000D_ 5.20x Gain Circuit Design: The mono voice amplifier module features a 20x gain circuit design, enhancing the volume and intensity of the audio signal.Provides a significant boost to the audio output, resulting in a more immersive listening experience. _x000D_ _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Type: Module _x000D_ Condition: New _x000D_ Model Number: Digital Mono Amplifier Module _x000D_ _x000D_ Product Size: 41.00x14.00x14.00mm/1.61x0.55x0.55inch_x000D_ _x000D_ _x000D_ Product Description: _x000D_ 1. On board LM386 chip _x000D_ 2. 20 times gain circuit design _x000D_ 3. On-board speaker terminal block _x000D_ 4. On-board 10K adjustable resistor, you can adjust the volume of amplification _x000D_ 5. On-board power indicator _x000D_ 6. The chip's main pins have been cited, you can directly input audio signals _x000D_ 7. Operating voltage: 5~12V _x000D_ 8. GND is negative level, OUN is positive level._x000D_ _x000D_ _x000D_ Note: _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! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_