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3-Band Equalizer: This product is a 2-in-1 device that integrates a phono preamplifier and equalizer. Its simple interface allows for intuitive control of left/right channel balance, volume, and treble/midrange/bass equalization. This enhances the listening experience and delivers superior sound quality with personalized sound characteristics.
3-Frequency Control: Easily achieve your ideal balance by enabling left/right channel balance, volume control, and 3-band equalization. Customizable sound levels are suitable for all music genres, including rock and jazz, allowing you to freely set your preferred sound quality.
Signal Processing: The signal processing circuit uses a TI NE5532 operational amplifier to amplify the turntable's sound level to speaker or stereo line level. Hi-Fi quality and low noise performance result in higher volume and better sound quality.
Isolated Boost Power Supply: This device features an isolated boost power supply, ensuring signal purity and a wide dynamic range. The isolated power supply eliminates concerns about ground interference, even when in a vehicle. The silent circuit design completely prevents pop noise when switching the power on/off with a 5V power supply.
Aluminum Alloy Material: The 3-band equalizer is made of high-quality aluminum alloy, offering excellent corrosion resistance, sturdiness, compactness, and a long lifespan. It provides high strength and stable performance, ensuring reliable use over extended periods.
1. 3-Band Equalizer: The 3-band equalizer makes this device a 2-in-1 product (phono preamplifier and equalizer). The simple interface allows for easy adjustment of left/right channel balance, volume control, and high, mid, and low equalization, enhancing the listening experience and providing superior sound quality with personalized sound characteristics. 2. 3-Frequency Control: Easily balance the sound by enabling left/right channel balance adjustment, volume control, and 3-band equalization. Customizable sound levels are suitable for all types of music, including rock and jazz. 3. Signal Processing: The signal processing circuit uses a TI NE5532 op-amp to boost the turntable's sound level to speaker or stereo line level, providing better volume and higher sound quality with HIFI and low noise. 4. Isolated Boost Power Supply: This device features an isolated boost power supply that ensures signal purity and a wide dynamic range. The isolated power supply eliminates concerns about ground interference, even when in a car. Silent
The circuit ensures that no intense noise is generated during power on/off with a 5V power supply. 5. Aluminum Alloy Material: The 3-band equalizer is made from aluminum alloy, which is rustproof, sturdy, compact, and long-lasting, providing high strength and stable performance.
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 Knobs and Interface Functions: Balance: Adjusts left/right channel volume balance VOLUME: Adjusts volume level Low, Mid, High: Low/High Tone IN: Stereo Sound Input OUT: Stereo Sound Output 5V: Power Interface, compatible with phone chargers, computer USB ports, car chargers, power banks, etc.
Instructions for use: Simply remove the product.
Packing list: 1 x Phono Preamp, 1 x USB cable
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