- Adjustable Gain: The rear of the board features a small trimmer pot, allowing you to easily adjust the gain between 25x and 125x to suit your project's needs. - Versatile Applications: This breakout board is ideal for various projects, including voice changers, audio recording and sampling, and audio-reactive applications. - High-Quality Design: Enhance your project with this well-crafted electret microphone amplifier. The board comes fully assembled and tested, featuring a 20-20KHz electret microphone already soldered on for immediate use. - Superior Amplification: Utilizing the MAX4466 op-amp, specifically designed for microphone amplification, ensures exceptional sound quality. This amplifier minimizes supply noise, providing a clearer and less scratchy audio output compared to other microphone amplifier breakouts. - Compact and Ready to Use: The compact design allows for easy integration into your projects, making it an essential component for audio-related applications. - Ideal for DIY Enthusiasts: Perfect for hobbyists and professionals alike, this amplifier enhances audio capture quality in projects ranging from simple recordings to complex audio-reactive systems.