EQ Equalizer 3 Band Stereo Preamp with Volume Control and Sound Channel Balance for All Audio Devices

Description

• [FOR CAR USES] Enhance your in-car audio experience with the EQ Equalizer 3 Band Stereo. It features a built-in isolated booster power supply that ensures signal purity and an expanded dynamic range. Specifically designed for automotive environments, this equalizer can also be used on board without concerns about common ground interference, providing seamless audio performance on every journey.
• [LOW NOISE PERFORMANCE] The 3 Band EQ Equalizer is engineered using a TI NE5532 induction level operational amplifier to deliver HIFI high fidelity sound with exceptionally low noise. This advanced signal processing circuit ensures that your music remains clear and pure, offering a rich auditory experience whether you are on the move or relaxing at home.
• [COINCIDENT INPUT AND OUTPUT] Equipped with a smart preamp design using the NE5532 circuit, this mini stereo sound preamp offers pre-attenuation compensation. Power off results in a -15db attenuation, while power on allows for NE5532 amplification and compensation with 0db gain. This feature not only reduces external noise interference but also enhances audio quality for a pleasant listening experience.
• [VOLUME CONTROL PRECISION] Achieve precise sound customization with the 3 Band EQ Equalizer's features, including left and right channel balance adjustment, overall volume control, and high, medium, low three-segment balance adjustment. The built-in mute circuit ensures almost silent transitions when powering on and off, allowing you to enjoy your music with minimal disturbance.
• [WIDELY COMPATIBLE WITH ALL SOUND DEVICES] The versatility of this stereo EQ equalizer makes it compatible with a wide range of audio devices. Its inputs and outputs support electronics such , sound cards, guitars, and basses, while seamlessly connecting to speakers, subwoofers, AV receivers, and more. Whether for professional or casual use, this EQ is a comprehensive solution for across various devices.

1. FOR CAR USES: EQ equalizer built in isolated booster power supply to ensure signal purity and dynamic range; Because is an isolated power supply, can also be used on board, without worrying about common ground interference
2. LOW NOISE: The signal processing circuit of the 3 band EQ equalizer uses for TI NE5532 induction level operational amp, HIFI high fidelity, low noise
3. COINCIDENT INPUT AND OUTPUT: Mini stereo sound preamp adopts NE5532 circuit for pre attenuation compensation. When power is off, the attenuation is -15db. When power is on, NE5532 amplifies and compensates, and the gain is 0db. At the same time, the device will reduce the interference of noise and make the sound more pleasing to the ear
4. VOLUME CONTROL: 3 band EQ has left and right channel balance adjustment, volume control, high, medium, low three segment balance adjustment; Mute circuit, almost no impact sound after power on and off
5. WIDELY COMPATIBLE WITH ALL SOUND DEVICES: Stereo EQ equalizer inputs fit electronics, turntables, sound cards, guitars, basses, electronic musical instruments, game consoles or other devices. Output suitable for speakers, subwoofers, sound blasters, reverbs, AV receivers, post amps, headphone, etc.

Spec:
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: 50K
Output Impedance: 600
Material: Metal

How to Use:
Direct installation and usage

PackageList:
1 x Equalizer
1 x Data Cable

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