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7 Band Sound Equalizer, Dual Channel Digital Equalizer withOutput and Input, 12dB High Bass Adjustment

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$31.20

$ 13 .99 $13.99

In Stock
  • [PREMIUM SOUND CONTROL] - Control Range: 7 band equalization circuit control range ± 12dB, equalization band: 60HZ,150HZ,400HZ,1KHZ,3KHZ,6.5KHZ,15KHZ, by TI or ST original TL074 composition.
  • [ENHANCED AUDIO PERFORMANCE] - Basic Parameters: 7 band sound equalizer preamplification gain, 4580 op amp provides 5 times amplification (14dB); input impedance 20K, output impedance 600 ohms.
  • [UNIVERSAL COMPATIBILITY] - Compatible with Headphones: sound equalizer ear amplifier part of the NE5532 composed of type 47 headphone driver circuit, easy to drive all types of headphones, adjustable high and low.
  • [VERSATILE CONNECTIVITY] - 3.5mm Interface: 3.5mm input interface supports 4 pole plug, the output connects to the headset with a microphone, which can be used on cell phones for normal voice calls, and another terminal with a groupinterface is available.
  • [ AND STABLE] - Aluminum Alloy: The 7 band car sound equalizer is made of aluminum alloy, high strength, , stable performance, DC5V‑12V power supply, dual channel sound.



Product Description

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Specification:

  • Item Type: 7 Band Sound Equalizer
  • Material: Aluminum Alloy
  • Power Supply : DC5V-12V
  • Interface specification: 5.5 x 2.1
  • Input impedance: 20K
  • Output impedance: 600 ohms
  • Equalization circuit control range: ±12 dB
  • Equalization frequency band: 60Hz, 150Hz, 400Hz, 1kHz ,3KHZ,6.5KHZ,15KHZ
  • Package list: 1 x 7-band sound equalizer, 1 x power adapter cable
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How to use:

Remove the product and use it


Jeremy Weatherly
Reviewed in the United States on April 27, 2025
I found one review online which indicated it was great for the price, I can confirm, no discernable hum / noise from the device itself, be careful where you plug it in, when plugged into my PC for power it produced a horrible static hum noise. When put in place attached to a usb enabled power strip there was no noise. I am using a set of Bluetooth speakers that have aux imput as a wired stereo setup and pressed up against a wall plugged into my turn table the bass was horrible, I was able to eq them to a useable state. I would probably not use this on my high end studio monitors, but for eq'ing some basic speakers this thing worked perfectly.
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