Enhance your audio experience with our versatile 3 Band Equalizer Phono Preamp, designed to deliver superior sound quality by combining a phono preamp and equalizer in one compact device. Crafted from durable aluminum alloy, this unit ensures long-lasting performance and stable operation, making it ideal for audiophiles seeking precise sound customization. Key Features: · **3 Band Equalizer with Customizable Sound Control**: Easily adjust low, mid, and high frequencies independently with ±15dB equalization, allowing you to fine-tune your audio to suit any genre, whether rock, jazz, or more. · **Balance and Volume Adjustment**: The built-in balance knob lets you control left-right channel volume while the volume control knob provides smooth and precise level adjustments for an optimized listening experience. · **High-Fidelity Signal Processing**: Equipped with the TI NE5532 operational amplifier, this preamp boosts turntable signal levels to speaker or stereo line level with low noise and high fidelity, delivering clearer and richer sound. · **Isolated Boost Power Supply**: Powered by a 5V isolated boost power supply, this device minimizes ground interference and eliminates thumping noises during power on/off, ensuring signal purity and a wide dynamic audio range. Ideal for use in various environments including car audio systems. · **Compact and Durable Aluminum Alloy Construction**: Rustproof and sturdy, the aluminum alloy shell offers excellent heat dissipation and durability, making this equalizer preamp suitable for long-term use. · **Wide Compatibility and Convenient Power Options**: Features standard stereo input/output interfaces compatible with most turntables, and is powered via a 5V interface compatible with phone chargers, USB ports, car chargers, and power banks for flexible usage. Specifications: · Item Type: Phono Preamp · Material: Aluminum Alloy · Power Supply: 5V · Power Consumption: 0.5W · Input/Output Interface: Turntable Interface · Frequency Response: 20Hz-20kHz · Gain: 12dB · Equalization Range: ±15dB · Input Impedance: 50KΩ · Output Impedance: 600Ω Knob and Interface Functions: · BALANCE: Adjust left and right channel volume balance · VOLUME: Adjust overall volume level · LOW, MID, HIGH: Control low, mid, and high tone levels respectively · IN: Stereo sound input · OUT: Stereo sound output · 5V: Power interface compatible with multiple power sources Package Includes: · 1 x 3 Band Equalizer Phono Preamp This 3 Band Equalizer Phono Preamp is the perfect choice for audiophiles aiming to upgrade their turntable setup with precision sound control, exceptional signal clarity, and durable build quality. Customize your sound effortlessly and enjoy high-fidelity audio with enhanced low noise and wide frequency response.