- Customize your sound experience with adjustable master volume, bass, treble, and microphone brightness settings. This feature helps eliminate stage feedback, enhancing your performance quality. - Easily rotate to adjust frequency levels (bass, mid, treble) and volume, making it simple to connect to external speakers and audio inputs. Control music playback directly from your memory card or USB drive with a simple press. - The lightweight and compact 3-band equalizer fits seamlessly into your acoustic guitar, allowing for effortless adjustments to achieve your desired sound. - Equipped with a 3-band preamp EQ equalizer, this device offers precise tuning and features a backlit LCD display for easy visibility, even in low-light conditions. Use Scenarios: - Perfect for live performances where sound customization is essential for engaging your audience. - Ideal for rehearsals, allowing musicians to fine-tune their sound in real-time. - Great for recording sessions, providing the ability to adjust sound settings for optimal audio quality. This product combines functionality and portability, making it a reliable choice for musicians seeking to enhance their sound with precision and ease.