The 7 Best Dual 15 band Graphic equalizers (2023 reviews)

We consider a dual 15 band graphic equalizer to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best overall: Buy: dbx Excellent Equalizer READ REVIEW

Best For home Stereo: Buy: dbx Dual 15 band Graphic Equalizer READ REVIEW

Best For turntable: Buy: Rockville Dual 15 band Graphic Equalizer READ REVIEW

Best With Feedback detector: Buy: Behringer Graphic Equalizer READ REVIEW

Best With spectrum analyzer: Buy: Behringer Dual 15 band Graphic Equalizer READ REVIEW

Best For long cable runs: Buy: ART Dual 15 band Graphic Equalizer READ REVIEW

Best For stage Use: Buy: Tzt Dual 15 band Graphic Equalizer READ REVIEW

Best overall: dbx Excellent Equalizer

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The look and feel of this equalizers are consistent with the high quality we're used to from the rest of Dbx's lineup. It's not any different from any basic sound system, PA's studio monitor, or guitar amplifier. 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 also gives you the options of boosting your sound +6db or +12db when using balanced audio, such as a PA system or recording device. It will be fairly universal for any pro gear you look at.

The rack-mounting ears are built into the front panel. It allows very precise adjustments yet with the "increase range" button gives you big adjustment options too. It is designed to fit in a 19" rack so of course it's a little less.

• 100 stereo preamp/dac/tuner with integrated amplifier
• Very smooth and sturdy frequency level nobs
• Switchable boost/cut ranges of 6 or 12 db

Best For home Stereo: dbx Dual 15 band Graphic Equalizer

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Dbx has been making great equalizer for years, thanks to a combination of clever design and appropriate materials. The slim design straight forward equalizer, this unit looks well made, easy and smooth controls, balanced in and out xlr connections, the vast improvement this equalizer can do for your system will amaze you. 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 allows very precise adjustments yet with the "increase range" button gives you big adjustment options too.

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. The pass-band transitions are completely clean and phase-pure everywhere that's been tested. It is designed to fit in a 19" rack so of course it's a little less. There is still a little high frequency noise, you can hear it with the volume turned up. It will be fairly universal for any pro gear you look at.

• An affordable quality upgrade to any sound system
• 4 -segment led ladders for monitoring output levels
• Good investment for long term

Best For turntable: Rockville Dual 15 band Graphic Equalizer

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Compared with other equalizer in this category, the rockville dual 15 band graphic equalizer has a convenient design. A properly EQ'd room will bring your music to life with more detail, smoother tonal balance, and better soundstage. It connects with either XLN cables or 1/4" TRS equipped audio devices. The stereo inputs and outputs on this eq are 1/4 and XLR. It adds no audible noise to the system, is easy to use and looks very nice. It is necessary to use XLR plugs to input the audio signal.

Sound-wise it does a great job of allowing you to dial in very precisely on frequency bands that needs boosts or cuts in your signal. It will sound like a completely new system.

• Verry adaptable sound and has an extra amp exit just for subs
• Audible noise or other quality degradation
• Really helps to tweak the audio
• Easy to set up, helps eliminate feedback

Best With Feedback detector: Behringer Graphic Equalizer

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Compared with other equalizer in this category, the behringer graphic equalizer has a convenient design. It features the amazing, patent-pending fbq feedback detection system that instantly detects feedback frequencies and can also be used as an audio analyzer, making the fbq1502 a welcome addition to any touring rack. It has great features including a mono sub output with frequency control which really allows you to customize the sound to the room you are in. An additional low cut filter removes unwanted frequencies such as floor rumble, while a highly accurate 4-digit led output metering and input gain control let you easily adjust levels. The low frequency of the low-cut filter is also great for killing subsonics with minimal effect on audible sub bass.

The fbq portion is a nice little addition for setting up your foh sound and any feedback frequencies. It is easy to use, nice light displays, subwoofer out, separate on/off bypass for equalizer effects. It has the best density as far as channels of compression per rack unit and they're really responsive.

• A simple equalizer with bass, mid and treble
• Gives great results on treble, mid range and bass
• Great eq that works perfectly for live sound

Best With spectrum analyzer: Behringer Dual 15 band Graphic Equalizer

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The behringer dual 15 band graphic equalizer is suitable and reliable and fits well with your daily purpose. 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 features low-cut filters on each channel, with a sweepable frequency that helps remove non-essential bass content, such as floor rumble, room resonance and electrical hum, etc., which really uses up your power amp’s headroom.

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.

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

Best For long cable runs: ART Dual 15 band Graphic Equalizer

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The art dual 15 band graphic equalizer is satisfactory and appropriate and fits well with your regular usage. This is a quality built piece of professional equipment. The ART EQ355 has a low input impedance meaning that it requires a lower output impedance to drive the EQ stage. It has 2 rca phono inputs and outputs. It uses a two-wire connection, consisting of the ground wire and the signal wire. It comes with rack-mounting ears (19" wide) and no feet. It provides unity gain to add to that will work quite well.

This is a generic type of equalizer that you can use with any audio equipment. It has an adjustable line level output so it can go between a CD player and an amplifier. The unit is well made and quiet as in no hum or hiss.

• Fits in a 19" standard rack so right about that width
• Is stereo and has adjustments for each channel independently
• Nice feature set and no distracting flashing or overly bright display lights

Best For stage Use: Tzt Dual 15 band Graphic Equalizer

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The tzt dual 15 band graphic equalizer is suitable and reliable and fits well with your regular usage. 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 is built with innovative technology and advanced production technology.

It has simple and intuitive controls. It comes with a noise reducer, dsp processor and LED display, blue/green/yellow and red light indicates different working status. It is easy to be able to view the value of the parameters previously set. It is perfect for ktv, karaoke and stage use.

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