GRAVITY 7 Band Graphic Equalizer GR-EQ9

(10 customer reviews)



7 BANDGRAPHIC EQUALIZER BY GRAVITY! The Gravity 7 Band Graphic Equalizer GR-EQ9 is a one of the best graphic equalizers by Gravity. With the various features and specialties such as 10Hz to 50kHz frequency, 11-15v DC power supply, equalization range of +-12 dB make this item impactful. Subwoofer Equalizer: 60/90Hz, Signal To Noise: 90dB, Max Output Volt: 7V RMS PRE Graph Frequency 50Hz – 16kHz are more features. All of these features and power makes your user experience great. A graphic equalizer is the simpler type of audio equalizer, most often sporting multiple sliders or controls for boosting or cutting bands. Its Simple and intuitive operation and it has a broad range of effect. Ideal for general use. The GR-EQ9 gives you great value for your money and satisfaction with a perfect music and sound. We have been providing a huge amount of this items to customers. They love them and keep sending us more friends for use the Gravity 7 Band Graphic Equalizer GR-EQ9 as well. We are getting very good feedback and reviews from our valued customers.

Additional information

Weight 725.75 kg
Dimensions 22.86 × 19.56 cm
Product Dimensions

‎4.57 x 22.86 x 19.56 cm; 725.75 Grams

Item model number


Special Features

‎Subwoofer Contro

Other display features




Item Weight

‎726 g



Date First Available

24 April 2018


‎ Gravity

10 reviews for GRAVITY 7 Band Graphic Equalizer GR-EQ9

  1. Teresa

    Sounds good
    Easy to install

  2. Will F.

    good product

  3. Coach J

    Blue LED way too bright
    There are several brands of these all very similar (this particular unit wiring hookup is different). Purchased this one to replace another brand that failed after a few years.I cut the wiring(actual the resistor) inside to disable the lighting.On previous unit I wired bigger resistors and also added a wire from the circuit to my cars dimmable lights as the blue LEDS are way to bright stock. Wish they would have an illumination circuit from factory as this would be a great unit then.I also add a drop of black paint to the indentation on each knob so you can tell easily where it is set to.This particular unit isn’t as sensitive I’ve found nor quite as good sound overall than the last brand I used, still a decent unit though.

  4. Dr B

    Tiny yet works well for nature sounds. Blue light much too bright.
    I use it only for nature sound listening and recording, not music. Works very well for reducing ambient urban noise. Tiny size is very convenient. The blue lighting behind the panel is inordinately bright yet serves no purpose. I would prefer the light be able to be turned off.

  5. datguy

    haven’t determined if this is causing my issues but narrowing it down to be my possible cause. I will say it’s great for price and is made identical to the Skar 7 band equalizer

  6. Hector


  7. Kevin Simmons

    It was great always on time I think Amazon should buy out the post office and deliver the mail

  8. bobby J

    Sounds great!!!
    Really woke up my system in my van.

  9. Androtaker

    I run a droid box in my car, I …
    I run a droid box in my car, I was hoping this would allow me to match my amp inputs due to low output from the droid box, while I had some luck, it just doesnt sound right and I have to turn this thing high or my amps high to get a decent output. trying a dsp next, had a electronic crossover before this, same problem.

  10. Nakedbucks

    Worked great for a about 2 months. Where you plug the RCA jacks at won’t hold the RCA anymore, they just fall right out making the unit worthless!!! Don’t buy.

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