3Band Equalizer and Phono Preamp Combination This versatile device combines a quality phono preamp with a builtin 3band equalizer, giving you full control over your audio output. Adjust left and right channel balance, volume, and , mid, and low frequencies with ease to achieve your ideal sound profile. for tailoring audio to your specific taste, it delivers clear, precise, and rich sound for an enhanced listening experience. Precise Frequency Control With its dedicated controls for channel balance, volume, and equalization, you can finetune sound levels to suit any genre. Whether you are enjoying detailed jazz arrangements, the powerful dynamics of rock, or any other style of music, this unit allows you to the listening experience for performance. Quality Signal Processing Powered by the TI NE5532 operational amplifier, the signal processing circuit ensures accurate sound amplification from your turntable to speaker or stereo line level. This design provides strong volume output, HiFigrade clarity, and exceptionally low noise, preserving the nuances of your music and eliminating unwanted distortion. Isolated Boost Power Supply The isolated boost power supply ensures pure signal transmission and a broad dynamic range without the risk of ground loop interference, making it suitable even for mobile or automotive applications. Its silent circuit design removes any popping or thumping sounds during power on or off. Operates reliably with a 5V power source. Applications and Use Scenarios Ideal for vinyl enthusiasts who want balanced, quality playback from their turntables. Suitable for home audio systems, providing fine control for speakers in living or studio spaces. for mobile DJs or automotive audio setups, eliminating interference while delivering clean sound. Key Features Integrated phono preamp and 3band equalizer for flexible audio control. Independent left and right channel balance adjustment. Dedicated , mid, and low frequency controls for customized sound. TI NE5532 operational amplifier circuitry for HiFi sound quality and low noise. Isolated boost power supply for interference operation in any environment. Compact design for versatile installation options. Powered via 5V for convenient use across different setups.