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Clarion EQS746

7-Band Graphic Equalizer (EQS-746) with Auxiliary Input

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List price $149.99

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$59.99

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The Legendary Clarion EQS746

When your vehicles EQ settings aren't good enough, the Clarion EQS746 is there to satisfy. This advanced rotary equalizer will provide 7 band of equalization and sound customization. At each of the band centers, a 12 dB boost/cut is offered to precisely adjust the frequencies of each band. It also features a dedicated subwoofer level output for enhanced subwoofer control. On the back, there is an auxiliary input for playing an additional audio source. The Clarion EQS746 comes with brackets for mounting underneath a dash, in a console, or anywhere else that it fits. For an ideally tuned system, the Clarion EQS746 equalizer can tune a system where other equalizers fall short.



 

EQS746 Features:

  • 7-Band Rotary Graphic Equalizer
  • 12 dB Boost/Cut at 50 Hz, 125 Hz, 345 Hz, 750 Hz, 2.2 KHz, 6 KHz, and 16 kHz
  • Auxiliary Input with Source Select Switch
  • Adjustable Aux Input Sensitivity
  • Subwoofer Output Level Control
  • Gold-Plated Preamp Inputs and Outputs
  • Rotary Volume Control and Fader
  • 6-Channel RCA Outputs
  • Selectable 60/90 Hz Low-Pass Crossover
  • Crossover Slope: 12 dB/octave
  • Maximum Output Level: 7V RMS
  • Input Sensitivity: 50mV–4V RMS
  • Signal-To-Noise Ratio (S/N): 105 dB
  • Frequency Response: 10-50,000 Hz
  • Total Harmonic Distortion (THD): 0.005 %
  • Input Impedance: 10K Ohms
  • Output Impedance: 50K Ohms
  • Stereo Separation: 82 dB @ 1 kHz
  • Dimensions: 7" W x 1" H x 4" D
  • Also found as EQS-746
  • 1-year SonicElectronix.com warranty

Product History:

Clarion EQS746 thumbnail
(newest, current model)
Clarion EQS744 thumbnail
(previous model, replaced by Clarion EQS746)

Equalizer Specifications

Type of Equalizer
This determines the way the equalizer processes the signal from the source unit. A parametric equalizer allows to you adjust the center point of the frequency band you are adjusting as well the bandwidth which can be narrowed or widened. A graphic equalizer has fixed frequency bands and bandwidth and only the frequency bands can be adjusted. A digital equalizer uses a software program to tune your system.
A graphic equalizer typically has more adjustable bands and is less expensive, whereas a parametric will have fewer bands but offer a greater level of control and provide more tuning options. Digital equalizers will tune your system with the most detail and precision but require a computer and are typically a little higher in price.
Graphic
Equalizer Bands
The number of graphic or parametric equalizer bands the receiver has. The better the EQ, the more likely you will be able to "tweak" your sounds to your desire.
7 band
Equalizer Frequencies
The frequency range that allows control of the center frequency of each equalization band.
50 - 16,000 Hz
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-pass (LP)
Built-in Bass Reconstruction
Bass reconstructors, or bass enhancers, improve low frequency reproduction in a car audio system with at least one subwoofer. These bass expander products will help your subs produce accurate bass thumps.
No
Line Driver
A line driver is a small amplifier used to support the strength of the audio signal coming from the source unit.
No
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
No
Total Number of Inputs
This is the total number of input connections that go into the unit.
2
Total Number of Outputs
This is the total number of output connections that the unit will produce.
3
Display Color
The display color refers to the color of the text and or graphics on the receiver.

Multi-Color: When more than one color is on the display, for example one part of the text is white, while the other part is blue.

Variable-Color: The display colors can be changed by the user. If the default color of text/display is blue for example, the user can change the settings to where the color turns to red. Variable color displays are typically described in detail in the item's description.

TFT-LCD Display: In-dash receivers with a video screen that display multiple colors and often times video such as DVD, navigation or other video sources.

Blue
Button Color
Refers to the color of the physical buttons on the unit.
Blue
Signal Boost/Cut
The available signal boost or cut for each of the frequency bands.
12 dB
Max Output Level
The maximum level (in volts) of signal output. A higher level will increase the clarity and boost your signal.
7 volts
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
10 - 50,000 Hz
THD (Total Harmonic Distortion)
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
0.005%
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
105 dB
Width
The width of the item from left to right (side-to-side) measured in inches.
7"
Height
The height of the item, measured from top to bottom, in inches.
1"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
4"

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
76%
4 Star
18%
3 Star
2%
2 Star
2%
1 Star
1%

Average Attribution Rating

Durability
4.8
Value
4.8
Features
4.6
Design
4.7
Usability
4.9
Indio Latino

Bronx, NY

Overall
Durability
Value
Features
Design
Usability
Hard choice...

November 12, 2010

There are so many options here on SE that it took me quite a while to finally decide on this Clarion EQ. I have a 1995 Formula Firebird Convertible, and it took a bit of work to make my HU (Power Acoustik PTID-8970NRB) and this EQ fit properly in the dash kit I bought here (Metra 99-4544). I used my Dremel to fine tune the dash kit. It finally went in nicely, only to find that the car's trim plate wouldn't fit with the HU and EQ combo. So, more Dremel work and it looks great. As far as the performance, since this EQ has 7 volts output to my HU's 2 volts, the difference was immediate and impressive. I just installed it an hour ago, so I haven't tweaked anything yet, but the little I did do told me right away that this is one of the best peices of equipment you can buy for your car audio. Another note...my HU's remote wire would not work when split. I already had bought a PAC trigger module for the amps, but even with that, splitting the remote just to the EQ was no good. I guess the remote circuit on my HU is pretty low powered. So, I just wired the remote input of the EQ to a switched source and grounded it to a switch...problem solved. It's a great looking EQ and a great peice of audio equipment. And as always, SE's shipping was fast and accurate. One thing I have to mention about SE's shipping...other websites charge individually for shipping, in that if one of your items has free shipping, they will still charge you the same rate for other items. SE will always do it's best to combine your items within your free purchase to charge you as little as possible in the same shipment. SE is clearly the best.

6 of 6 found this helpful

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Marquez

Huntsville, AL

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Value
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Usability
GREAT Equalizer

July 29, 2010

Great for the money, its ez to install, great buy i definitely would buy it again. Looks great with the blue lights at night.

Cons, other than the nobs being a tad bit to close there are none.

6 of 6 found this helpful

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austin

Deland, FL

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Value
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Usability
Talk About Sound quality

February 22, 2012

My system was what i thought as clean sounding as i could get it, with all new Alpine components ect. WOW was i wrong this thing makes those compents nice, crisp and clear, on top of the sound quality Lets go into how this thing cleans up the bass. I have a TWO Fi btl n2 15's walled, and this EQ took the BIG BASS aspect up a notch. I love messing with the two HERTZ knobs (50,125) it helped me clean up some clipping on tracks that i like to give Demo's with, so to ALL The Haters That say EQ's induce clipping, your full of your self. ONLY THING I DO SAY IS DONT GET CHEAP RCA's OR IT WILL ONLY MAKE YOUR SYSTEM SOUND WORSE. So with that being said if your going to invest the time and money invest it completely and get good quality rca's. FLORIDA SPL BABY!!

4 of 4 found this helpful

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Rosel

Orlando, FL

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Value
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Usability
Excellent Product!

January 31, 2012

This is a very nice piece of equipment at a very good price. I really recomend it.

2 of 2 found this helpful

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F bomb

Canada

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Value
Features
Design
Usability
Great Investment

January 14, 2012

This equalizer did an amazing job and saved me 400-600 dollars on a new head unit. I have it hooked to an alpine pdx-5 amp and infinity kappa 6x8 speakers. I will definitely always own an external equalizer with all my future stereos.

2 of 2 found this helpful

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James

West point, CA

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Value
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Usability
Cats meow!!!!

January 6, 2012

I've been in car audio since the three piece zapco and electro voice was speakers of choice in those days. Used px, sx eqs and a concord, and those black fusion EQ's hard to find when they were new on scene. I like this clarion, it is phenomenal. Wouldn't trade it for anything amazing. I like layout on Clarion best!!! In 1992 i tell ya im blown away by this bad boy. Coupled with a dxz 845 and phoenix gold ti 600 zx 350 planet audio zed it sounds freakin unbelievable if done pro install style. Dumbfounded by this creampuff!

2 of 2 found this helpful

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boom

tallahassee, fl.

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Value
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Usability
great piece of equip!

January 3, 2012

If you want a great EQ for a low price, this is the way to go. It's small and will fit anywhere. It provides a good amount of equalization throughout the frequency sprectrum. I would recommend it for those who want the best accurate sound for mobile use. But you have to have good speakers too.

2 of 2 found this helpful

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Adam

Virginia Beach, VA

Overall
Durability
Value
Features
Design
Usability
Best bang for the buck. Period.

January 2, 2012

You really can't find a better EQ than this at the price it's being offered at. I've had it since August and have had no complaints. Adjusting all the frequencies to my liking was a breeze. The option for an auxiliary input on the back is great, ipods/mp3 players can be hooked up and played through all the speakers without having to use a HU with auxiliary/ipod/mp3 player integration.

2 of 2 found this helpful

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Donnie

Bellevue, Nebraska

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Value
Features
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Usability
Clarion EQS746

December 22, 2011

Well to tell you the truth I have not owned an equalizer since the old days when they said they were 700 watt numbers. I bought this one to use the amplifier outputs in my wifes Maxima. I wanted to keep her factory Bose head unit intact and use multiple amplifiers to beef up the sound. It has performed beautifully. I did end up changing the head unit out to a Pioneer which has the 3 outs for front, rear and sub but love the functionality of the EQ and the precision of the sound. I have the Infinity Reference 9613i 6 X 9's in the rear deck with Pioneer Premier TS-D602p 6-1/2"s in the front door with an Infinity Crossover I cut the mid and tweet wires off the pole and linked them with a Clarion 2" tweet that I installed where the cheesy Maxima tweet was above the door handle. I have a Phoenix Gold 2 channel amp running the 6 x 9's and a Clarion 4 channel amp running the front speakers. I am buying a couple of 8's and one 12" sub to go into a custom made box for the rear that will run off of a Rockford Fosgate 500 x 2 (christmas wishlist on the subs) have the amp and all of it wired just waiting on the subs. This EQ ties this all together and I love how it works. Would DEFINITELY recommend this to a friend or enemy. I don't think for the price you could beat it.

2 of 2 found this helpful

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DC1721

New Roads, LA

Overall
Durability
Value
Features
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Usability
Clarion EQ S746

December 19, 2011

This is a great product it really cleaned up my system.

2 of 2 found this helpful

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ANTHONY

SAN ANTONIO, TX

Overall
Durability
Value
Features
Design
Usability
Good Product

December 12, 2011

Had it for six months with no problems. Great product!

2 of 2 found this helpful

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Harold

Ewa beach, HI

Overall
Durability
Value
Features
Design
Usability
Good eq

November 21, 2011

This eq is good easy to tune make you sound 10x louder.

2 of 2 found this helpful

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carlos

las vegas

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Value
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does what its supposted to

November 20, 2011

Really cleans up the loose ends was delivered within 1 business day. Fast processing.

2 of 2 found this helpful

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Luis

Salinas, CA

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Value
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Design
Usability
Great Eq

November 9, 2011

Great EQ clean up my mids and highs. Does a way better job than just the headunit alone. Easy to install and tune.

2 of 2 found this helpful

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Misael

San Marcos, CA

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Value
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Usability
is the best

November 9, 2007

i just bought this equalizer and got it in the second day of purchase and installed in my car like in 5 minutes and it sounds great with a JVC AVX its sound pretty good and matches of colors with my JVC
blue like i installed on the bottom of my stereo looks great.

4 of 6 found this helpful

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Sealtiel

Ventnor City, NJ

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Value
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WHAT AN EQ

October 12, 2007

Just installed this eq in my friends galant, he has 2 JL 12" W0 and man oh man is he exhilarated with it. His subs are hittin harder, crisper, and has that "hollow" sound he always wanted.
The eq lights up his dash and gives it a real show car look, really great price here at sonic especially since you also add another AUX INPUT to the whole system (on top of those that may have came with your head-unit or amp)
really great product and cant wait to get mine.

4 of 6 found this helpful

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Juan

Fresno, CA

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Best Value!!!

August 8, 2007

this is a very classy clarion preamp.it does a great job. easy to use and install. has plenty of rca inputs, even for you to plug in a dvd player or any other auxiliary input. the knobs feel real sturdy! great buy!very much worth th price. i have had mine for 6 months now, and cant wait for clarion to make an updated version with new bright colors to glow around the knobs. Would buy again!

2 of 2 found this helpful

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Mario

Bell, CA

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Value
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Usability
CLARION EQS746 is amazing!

July 24, 2007

I purchased this EQ hoping to improve the sound quality of my system and it certainly delivered even more. I have syntalating sound! My bass is louder than ever, but more importantly much cleaner sounding. EQ analog knobs allow me to fine tune my mid's and high's without having to sacrifice losing the bass from my sub. EQ also allowed me to turn my amp gains down, and still have better sound than before. This EQ,at what it's priced for is a steal. Great Buy!

2 of 2 found this helpful

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dominick

leesburg, VA

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Value
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Must have for a complete system.

July 13, 2007

i thought i had a nice sounding system, then i put this eq in. the eq made my system sound 5x better. the separate volume and bass controls are really convenient. most eqs at this price are only 5 band eqs but this one is 7. i like turning down my highs and turning up the bass and this eq made it really easy.

2 of 2 found this helpful

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Gordon

Oxnard, CA

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Value
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Very nice

July 12, 2007

I completely rewired a Volvo c70 with pure clarion electronics and this was a part of the list along with the DPX1800 and APX4240 and a head unit. This eq maked control over the system simple and at arms reach if you mount it below the head unit like i did

2 of 2 found this helpful

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Browse 1 question and 14 answers
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Why did you choose this?
Sonic Electronix Store
Based on great reviews from other customers this was an excellent choice, can't wait to try it out!
Michael H on Nov 13, 2014
I picked this item because i like what people said about this product
Billy R on Nov 2, 2014
More to adjust far as clarity. Being a musician I want to be able to hear everything clear as a bell. Just an added bonus when can set it for the sound you're looking for. Recording studios mix differently , so with this I can cut out what I don't want far as mid lows, mids, highs.
RICK M on Nov 11, 2014
this is a great eq
dblock a on Oct 21, 2014

Product Summary

Manufacturer

Model Number

EQS746

UPC

729218014769

Weight

1.70lbs

Internal SKU

eqs746

Internal Product ID

6655

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Clarion EQS746

  • Clarion EQS746 7-Band Equalizer
  • The Equalizer Buying Guide