Transform your audio experience with our 20 Band Equalizer, featuring built-in Bluetooth and a range of advanced features designed to enhance your music listening. This versatile equalizer is perfect for audiophiles and casual listeners alike, offering precise control over your sound. Purpose: This equalizer is a sophisticated sound processing device that allows you to adjust the volume levels of sound signals across different frequency ranges. By doing so, it alters the frequency spectrum characteristics of sound, providing a customized audio experience tailored to your preferences. Treble, Middle, Bass Adjustment: Fine-tune your music with the ability to adjust the bass, middle, and treble frequency ranges. This feature lets you modify the timbre and sound quality, ensuring your music sounds exactly how you like it, whether you prefer deep bass or crisp highs. EQ Adjustment: Enhance or attenuate specific frequencies to make your music sound clearer and more balanced. This equalizer adapts to different listening environments, allowing you to optimize your audio for any setting, from intimate home listening to lively parties. Inputs and Outputs, Digital Display: Equipped with RCA inputs for two sound sources, a USB input with control, and MP3 compatibility, this equalizer offers versatile connectivity options. The RCA outputs ensure seamless integration with your existing audio setup. The digital display provides clear information on track numbers and elapsed time when using the USB input, making it easy to manage your music. Direct Equalizer Function: Experience precise sound control with direct equalizer functions at specific frequency points: 20Hz, 40Hz, 90Hz, 150Hz, 220Hz, 320Hz, 450Hz, 600Hz, 800Hz, 1.2kHz, 2kHz, 3kHz, 4.5kHz, 6kHz, 8kHz, 10kHz, 12kHz, 14kHz, 17kHz, and 20kHz. This comprehensive range allows for detailed sound customization, ensuring every note is perfectly tuned to your liking. Elevate your audio setup with this 20 Band Equalizer, designed to deliver superior sound quality and customization. Whether you're a music enthusiast or a professional, this equalizer provides the tools you need to create the perfect listening experience.