The 6 Best Dual 31 band Graphic equalizers (2023 reviews)

The dbx dual 31 band graphic equalizer should be able to handle its purpose and duties with ease. It is perfectly for a stereo 3-way professional sound system. It performs more consistently and with much less noise and ground hum when using balanced audio, such as a PA system or recording device. It is designed to fit in a 19" rack so of course it's a little less.

These are professional equalizers and have xlr balanced and 1/4" unbalanced inputs and outputs. It doesn't get rid of that noise 100 % but reduce the annoying squeak without compensating the quality of overall sound. The new speakers are better quality, more efficient and totally different sound curve than the existing ones and it closed to ruin the sound of the building. It allows very precise adjustments yet with the "increase range" button gives you big adjustment options too. The unit is quiet and functional.

Why We Like This:

4 -segment led ladders for monitoring output levels
Very low noise and has a bright color with solid lows
Nice smooth sliders, build quality, solid feel

Best For turntable: Rockville Dual 31 band Graphic Equalizer

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The rockville dual 31 band graphic equalizer should be able to handle its purpose and duties with ease. There's very little "drift" - meaning each control does what it's supposed to and no more. It connects with either XLN cables or 1/4" TRS equipped audio devices. It can shape the signal which gets amplified. It works very well in boosting the high-frequency phonemes of dialog in movies (i.e., consonants) and thus improving intelligibility.

This is an inline sound processor. It is necessary to use XLR plugs to input the audio signal. It is the bypass switch, with a led indicator, which is very convenient when doing sound checks. It will let you boost the signal to the point your speakers beg for mercy. These components will make any good quality sounding speaker's sound even better.

Why We Like This:

Very well designed for home or studio use
Verry adaptable sound and has an extra amp exit just for subs
Audible noise or other quality degradation
Easy to use and works great

Best With EQ: Behringer Dual 31 band Graphic Equalizer

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Compared with other equalizer in this category, the behringer dual 31 band graphic equalizer has a convenient design. Utilizing an ultra-fast feedback detection system, this ingenious circuitry helps you recognize and tame feedback frequencies immediately. The fbq6200hd is designed to improve your sound from every angle. It provides superb, ultra-low noise performance thanks to top-notch german engineering, and the use of highest-quality components. When feedback is sensed in a specific frequency range, the LED on the associated eq fader illuminates, showing you at a glance which fader to lower to overcome the feedback.

This added high-precision control gives the fbq6200hd the power to accurately fine-tune your systems overall sound, creating crystal clear and dynamic output. It comes with incredibly tight, ultra-low noise performance thanks to top-notch german engineering, and the use of highest-quality components.

Why We Like This:

Band stereo graphic equalizer for live and studio applications
31 -b stereo graphic equalizer with feedback detection system
Mono subwoofer output with dedicated level control and adjustable crossover frequency

Best For stage Use: Tzt Dual 31 band Graphic Equalizer

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Not everyone likes to purchase equalizer for their daily usage, but the tzt dual 31 band graphic equalizer would be an anomoly. This professional graphic equalizer can record 10kinds of effects(and call ), with automatic noise reduction function which outputs high. It comes with advanced circuit design and high-quality components, it can achieve a frequency response of 10hz-50khz, a signal-to-noise ratio greater than 90db, a total harmonic distortion less than 0.005% and a channel isolation greater than 90db. It has simple and intuitive controls.

This 31 bands equalizer is concise design, made from selected high quality materials and using precision casting workmanship. It is perfect for ktv, karaoke and stage use. It is built with innovative technology and advanced production technology. It is easy to be able to view the value of the parameters previously set.

Why We Like This:

Band equalization, 10 preset settings, very low background noise
Standard 2u thin and light rack, dual-channel synchronous control
Thanks to built-in dsp memory chip, you can pre-store 10 modes for calling

Best With spectrum analyzer: EMB Dual 31 band Graphic Equalizer

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Emb offers a variety of equalizer for personal choice and yet maintaining quality in all the variants. This is just like a digital led based vu meter, when the audio plays, it will flicker within a semicircle area. It does have a secret input that picks ambient sounds and displays them on the vu meters. It works well, boosts all the frequencies up enough to make it sound good and it looks better.

The use of 4 inputs really is 2 left channel and 2 Right channel inputs. It has 2 inputs and 2 outputs and is switchable so you can adjust the bands for 2 devices and feed 2 also and you can bypass or pass through.

It has two left and right chanel rca inputs and is switchable so you can adjust the bands for 2 devices and feed 2 also and you can bypass or pass through. These equalizers not only allow you to adjust the center frequencies of the mid bands, but they also allow you to dial in the bandwidth to make precise alterations to your sound, boosting board frequency ranges for added warmth or notching out an annoying resonance at 1.5khz.

Why We Like This:

Dual 15 bands eq with led
15 frequencies to tailor the sound rather than 6 or
New and hot release

Best For home Stereo: Mr. DJ Dual 31 band Graphic Equalizer

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The mr. dj dual 31 band graphic equalizer is the best desirable equalizer on the market today. Far more sophisticated and powerful than your receiver's bass and treble controls, this graphic equalizer lets you fine-tune audio signals to suit your musical taste and also features a dual vu meters level monitor analyzer display. It doesn't just look cool â seeing the music's frequency content can also help you make suitable sound adjustments. It is easy to install and connect to other devices.

Why We Like This: