

🎛️ Elevate your audio game — because your sound deserves the spotlight!
The MIZISNR EQ-231 is a professional 31-band dual-channel stereo graphic equalizer designed for audiophiles and DJs seeking precise sound customization. Featuring ±12dB gain control per band, a low-cut switch to eliminate noise, and versatile input/output options, it delivers crystal-clear, dynamic audio suitable for live, studio, and home applications.







| Best Sellers Rank | #12,159 in Musical Instruments ( See Top 100 in Musical Instruments ) #8 in Equalizers & Feedback Controllers |
| Customer Reviews | 4.1 out of 5 stars 49 Reviews |
P**R
Excellent EQ!
Honestly, anything over 15 bands is overkill, but I like the way this performs and looks. Some people mentioned noise. With most electronics, when you share the same power source, you usually will get feedback. Just use a ground isolator to eliminate any interference. I got this thing working pitch quiet not a hizz or buzz. I have a ground isolator between my audio output and input of this equalizer
D**O
Item is perfect
Perfect equipment for my wife Birthday Party this month
E**.
Compatible with my old equipment!
I love blasting my music especially when it’s cleaning time and this equalizer is compatible and works perfect with my equipment.
M**W
Poorly crafted product!
Not a recommended purchase, product would not work on arrival. Very cheaply made and color is green not black.
T**R
I am very impressed with this equalizer
Well I got something to say before we start this review I have been reviewing some items that I have purchased here and my reviews are not even being post they are being removed and the videos that I have been doing are being taken and everything is being reset now this is the second time I have did a review for this item and video and pictures now if this review pictures or video is not even being processed I am done with all of it I will not write a review I would not send a video I would not let you know even how I feel about the items anymore this is the last time if this is not printed or shows up on this post for this product in the comments or the reviews I am done okay the video do not show up I'm done the review don't show up I am done the pictures don't show up I am done with all of it okay since that's been said you can edit this out of the comments so now that has been said on with the review well I'm very impressed with this EQ because this EQ does a little something different the other EQ I have used is he cute has a limiter on it which limits how much sound comes through to a certain level so when I distort this is EQ is for live sound DJing Studio use or even home use and I'm using it for home use but I'm doing something that's really never been done before using it with a 5.1 custom surround sound system that I have put together and this EQ fits the bill it makes it better because I can control how much frequency comes through the base the trouble the mid-range and on and on and it makes it sound better and it boosts up the sound this EQ is very very affordable I paid about $119 for it and it is a great little unit and not only that I bought two of them for my other unit that I'm putting together so I recommend this EQ give it a try I'm pretty sure you would like it well that's it I'm getting ready to enjoy my movie night once again
G**Y
Great!
Great!
R**N
31 band eq
It’s ok , it works i had a different unit that i can no longer get that was better in my opinion this one by the time you make adjustments on the control you are all the way and the connection were different than how i wanted to go with it.
A**.
Thank you so much
Thank you mizinsnr? Whatever the name this things even comes with a GENUINE MANUAL. Do you know how long it’s been since I’ve seen a real correctly translated manual?!??? Explains every function to a t ( at least for me) and does the job. That being said I’m sure for more money you could do better but if you just want the function of 2 channels being cleanly already eq’d, then this is for you.
Trustpilot
1 day ago
1 month ago