:The KDS D51510GQ1 is an active filter module designed for use in audio systems. It is a 7.0 x 5.0 RoHS (Restriction of Hazardous Substances) compliant part. It is an advanced filter that works to reduce noise and provide improved sound quality in both professional and consumer applications. The filter is capable of handling frequencies ranging from 1Hz to 200KHz, and can handle signal levels from -40dBu to +22dBu. The filter also offers a wide range of regulation options that can be used to fine-tune the sound of any audio system. Additionally, the part is designed to reject EMI/RFI interference, making it an ideal choice for audio applications in professional and consumer applications.