The 6 Best rackmount Graphic equalizers (2023 reviews)

The dbx rackmount 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. 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.

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. It allows very precise adjustments yet with the "increase range" button gives you big adjustment options too. The unit is quiet and functional. It is designed to fit in a 19" rack so of course it's a little less.

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 rackmount Graphic Equalizer

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate equalizer. The rockville rackmount graphic equalizer is exactly that - it's a simple equalizer that hits all the right notes. A properly EQ'd room will bring your music to life with more detail, smoother tonal balance, and better soundstage. It is designed for line level signals only. It connects with either XLN cables or 1/4" TRS equipped audio devices. It also has interesting features.

This is a 2/3 octave graphic eq which gives you the ability to select between 0-6 db or 0-12 db cut, or boost. The equalizer is meant to go between the signal source and the main power amplifier. It is the bypass switch, with a led indicator, which is very convenient when doing sound checks. There’s a separate output on the back of the unit that sends to the sub. It will let you boost the signal to the point your speakers beg for mercy.

Why We Like This:

Easy to use and works great
Easy to set up, helps eliminate feedback
Verry adaptable sound and has an extra amp exit just for subs
Audible noise or other quality degradation

Best For long cable runs: ART rackmount Graphic Equalizer

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The art rackmount graphic equalizer's high-end materials makes sure that it ages well with use. This is strickly for sound reenforcement systems like bands or churches. One system is for general purpose music reproduction which enhances low and high frequency signals by cutting vocal frequencies, the other is for voice ranges, sharply cutting off everything outside human vocal extremities. It includes it is solely an equalizer/sound enhancer, no tape dubbing capabilities. It works great, especially if you need to balance different phono cartridges.

The non-defeatable high and low pass filters can be adjusted so that they do not interfere with measured response in the 20 Hz to 20 kHz range per Omnimic. The sound is clean, and silent from any hiss, hum, and you cannot tell it is there at full volume and no signal it is completely silent. This will allow you to contour frequencies.

Why We Like This:

Is stereo and has adjustments for each channel independently
Cuts all frequencies from 0 hz to xx and yield frequencies above xx
Excellent unit with a lot of flexibility
Fits in a 19" standard rack so right about that width

Best With spectrum analyzer: EMB rackmount Graphic Equalizer

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate equalizer. The emb rackmount graphic equalizer is exactly that - it's a simple equalizer that hits all the right notes. This is just like digital led based vu meter, when the audio play, it will flicker within semicircle area. It does have a secret input that picks ambient sounds and displays them on the vu meters. 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.

The use of 4 inputs really is 2 left channel and 2 right channel inputs. It works well, boosts all the frequencies up enough to make it sound good and it looks better. 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.

Why We Like This:

Dual 15 bands eq with led
15 frequencies to tailor the sound rather than 6 or
Delivers what they promise

Best For home Stereo: Mr. DJ rackmount Graphic Equalizer

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The mr. dj rackmount graphic equalizer gives the top-tier equalizer a run for their money by offering flagship specs at a much more affordable price. 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:

Good investment for long term
Lot of satisfied buyers

Best quality Of material: technical Pro rackmount Graphic Equalizer

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Compared with other equalizer in this category, the technical pro rackmount graphic equalizer has a convenient design. It is the ultimate tool for sound professionals and hi-fi sound enthusiasts looking to enhance their audio system. It is a slim line and will sit well atop any of your components nicely as it is the same size as your amp and ect at 17 inches. Equalization points are spread out over the whole spectrum of human hearing to give you the ability to boost and cut output wherever the sound takes you from highs to lows.

The Digital display shows track number and elapsed time on USB and SD inputs. It comes with an adjustable range of 12 db. It has an option to turn off the led lights, and it has tone control nobs. The Stereo system sounds better and more clear. The sound quality is good, but the SpectrumAnalyzer is nothing but an input signal levelmeter.

Why We Like This:

Band equalizer with an adjustable range of ±12 db
Delivers what they promise