Keenso Stereo EQ Equalizer 3 Band Audio Equalizer Preamp with Isolated Power Supply for Electronics Turntables Guitars Sound Cards

Item Type: Stereo EQ Equalizer Power Supply: DC5V Power Consumption: 0.5W Input Output Interface: Jack Frequency Response: 20HZ-20KHZ Gain: 12db Equalization Range: +15db Input Impedance: 50KΩ Output Impedance: 600Ω Material: Metal 1 x Equalizer 1 x Data Cable

• [VERSATILE CONNECTIVITY] This Stereo EQ Equalizer offers unmatched compatibility with a wide range of audio devices including turntables, guitars, basses, sound cards, and game consoles. Its versatile outputs seamlessly connect to speakers, subwoofers, AV receivers, and headphones, making it the addition to any audio setup. Whether you're a professional musician or an audio enthusiast, this equalizer ensures smooth integration with your existing gear.
• [HI-FI HIGH FIDELITY SOUND] Experience crystal-clear audio with the advanced TI NE5532 induction-level operational amplifiers. This stereo EQ delivers ultra-low noise and high fidelity sound, thanks to its precision circuit design. Enjoy rich, immersive audio that captures every detail, for both critical listening and professional audio applications. The superior signal processing ensures your music sounds exactly as intended.
• [PRECISE SOUND CONTROL] Take full command of your audio with this 3-band EQ equalizer featuring left and right channel balance adjustment, volume control, and high, medium, and low three-segment balance adjustment. The built-in mute circuit guarantees almost no impact sound during power on and off, ensuring seamless operation. Fine-tune your sound to perfection with this intuitive and responsive equalizer.
• [INTELLIGENT ATTENUATION COMPENSATION] The mini stereo sound preamp utilizes NE5532 circuitry for smart pre-attenuation compensation. When powered off, the attenuation is -15dB, and when powered on, the NE5532 amplifies and compensates to achieve a 0dB gain. This innovative feature significantly reduces noise interference and enhances overall sound clarity, providing a pristine audio experience every time.
• [ISOLATED BOOSTER POWER SUPPLY] Designed for optimal performance, this 3-band EQ equalizer includes a built-in isolated booster power supply to maintain signal purity and dynamic range. The isolated design effectively eliminates common ground interference, making it ideal for on-board use. Enjoy distortion-, crystal-clear audio with no unwanted noise, ensuring your sound remains true to its source.