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AudioControl EQS (Gray)

6 Channel Trunk Mount 13-Band Graphic Equalizer with 5-year warranty*!

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• Six Inputs and Outputs
• Dual-bandwidth Equalization
• Front / Rear / Sub Fader Compatible
• 13 Graphic Equalizer Bands
• Built-in Line Driver
• Color: Salmon Gray

Learn more about the eqs-gray

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

eqs-blackblue thumbnail

AudioControl EQS - Black

OUR PRICE: $263.99

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Product Highlights


• Six Inputs and Outputs
• Dual-bandwidth Equalization
• Front / Rear / Sub Fader Compatible
• 13 Graphic Equalizer Bands
• Built-in Line Driver
• Color: Salmon Gray

Description


AudioControl brand icon

Authorized dealer




For over two decades, AudioControl has been designing and manufacturing award-winning autosound products at our factory located in the rainforests of the Pacific Northwest. During this period, countless sound-off winning contestants have chosen AudioControl products to give them the competitive edge. "Can you really win without AudioControl", was part of an article written commenting on competition winning systems. Nothing sounds better than an awesome recording played back on a kickbutt system. Unfortunately, the acoustics of your vehicle can take away from your systems performance. While AudioControl products do not change the laws of physics (although they act like they do), autosound enthusiasts have long known that AudioControl products "make good stereo sound better"

EQS - 6 Channel Trunk Mount Equalizer

Great sound for six channels, all in one unit. Separate inputs and equalization for front, rear, and subwoofer speakers. The EQS has seven bands of full and half octave equalization control for the front and rear plus six, one-third octave equalization bands for maximum bass control. Add to that the Programmable Frequency Match (PFM) filter and a low output impedance line driver and you get maximum output and sonic clarity everywhere in the car. And to easily use a factory head unit, the EQS has built-in speaker level inputs. Truly a product for those who consider perfection possible.

Key Features:

Dual Bandwidth Equalization:

The EQS has 40 bands of AudioControl's award winning dual bandwidth equalization for total sound control. With the EQS, you have six, one-third octave equalization controls for the subwoofer plus seven, full and half octave equalization controls for both the front and rear channels.

Separate Front, Rear, and Subwoofer Inputs:

The EQS has six channels of input and six channels of output to provide a simple interface with today's multi-channel systems. By combining the sonic performance of AudioControl processing with the bells and whistles of a multi-channel head unit, you get maximum performance - using only one component. In addition, a unique switching system actually senses if connections are present at the subwoofer inputs of the EQS. If only four channels are being used, the EQS switches the subwoofer equalization automatically to the rear channels.

Maximize Your Bass Performance:

Optimum output of your performance sound system requires every component and speaker operating in an ideal environment. The AudioControl PFM (programmable frequency match) circuit gets the maximum output from your low frequency speakers and protects them from non-musical subsonic information. This programmable subsonic filter provides an 18 dB/octave high pass filter for your subwoofer or other low frequency speakers. The PFM is the ultimate tool for tuning subwoofer enclosures.

High Voltage, Low Impedance Line Driver:

Like other AudioControl products, the EQS has a 13-volt, low output impedance pre-amp line driver. This means the EQS can dramatically increase the pre-amp signal level from your source unit and deliver it downstream to the amplifiers. Higher signal voltage means maximum output, sonic clarity, and the ability to drive multiple amplifiers!

Easy Interface with Factory Installed Systems:

The EQS lets you easily add aftermarket amplifiers to factory installed source units via a built-in 4-channel active speaker level input adapter. Different than most speaker level adapters, there is no loss in fidelity when using AudioControl's design. In addition you can even continue to use your fader.




AudioControl EQS Features

  • 13-Band Graphic Equalizer
  • Six Inputs and Outputs
  • Dual-bandwidth Equalization
  • Auto-mode Configuration Simplifies Installation
  • Programmable Frequency Match (PFM) Subsonic Filter
  • Speaker Level Inputs - Can Accept 400 Watt Signals!
  • Balanced Line Level Inputs For Superior Noise Rejection
  • Input and Output Level Matching Controls
  • Built-in Line Driver
  • Front / Rear / Sub Fader Compatible
  • 13 Volt Signal Compatible
  • Output Voltage Display
  • Color: Gray
  • Also available in White: AudioControl EQS (White)
  • Weight: 3.25 lbs.
  • Dimensions: 8.8" W x 9.3" D x 1.3" H
  • Authorized Dealer
  • 5 Year Manufacturer's Warranty (*when installed by an authorized AudioControl dealer)

EQS Specifications

  • Maximum input/output level: 9.5 Vrms/13.5 Vpeak
  • Input/output channels: selectable: 4 or 6 channels
  • Input gain: ± 18 dB
  • Frequency response: 0Hz-100kHz ± 1dB
  • Equalization center frequencies:
    • 31.5, 40, 50, 63, 80, 100, 120,160, 250, 500, plus 1k, 2k, and 10k Hz
  • Total harmonic distortion: 0.003%
  • PFM subsonic filter slope: 18 dB/octave
  • PFM frequency: programmable 15 to 100 Hz (Factory shipped @ 33 Hz)
  • Signal to Noise ratio: -110dB
  • Balanced input noise rejection: >60dB
  • Input Impedance: 20 K ohms
  • Output Impedance: 150 Ohms
  • Power supply: High headroom PWM
  • Power draw: 500mA
  • Recommended fuse rating: 2 Amp


Check out the AudioControl EQS Owner's Manual

Product history:

AudioControl EQS-BlackBlue thumbnail
(newest, current model)
AudioControl EQS-Gray thumbnail
(previous model, replaced by AudioControl EQS - Black)

Specifications & Details


Equalizer Specifications
Type of Equalizer
Graphic
Equalizer Bands
13 band
Equalizer Frequencies
31.5 - 10,000 Hz
Built-in Crossover
None
Built-in Bass Reconstruction
No
Line Driver
Yes
Speaker Level Inputs
Yes
Total Number of Inputs
6
Total Number of Outputs
6
Max Output Level
9.5Vrms
Frequency Response
0 - 100,000 Hz
THD (Total Harmonic Distortion)
0.003%
Signal-to-Noise Ratio
-110 dB
Width
8.80"
Height
1.30"
Depth
9.30"
Warranty and Return Policy
Parts Warranty Duration
5 years
Labor Warranty Duration
5 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

EQS-Gray

Weight:

6.00lbs

Internal SKU:

eqs-gray

Internal Product ID:

6358

Product and How-to Videos


Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.9
Design
4.8
Usability
4.5

Customer Reviews

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Awesome

The EQS in my opinion is a must have for anyone who truely loves car audio. With the three separate inputs and built in line drive you can't miss. Audiocontrol in the #1 brand when it comes to crossovers and EQs.

By Douce on July 12, 2009

9

found this helpful.

Audio Control to the rescue.

Over the years, I have run with many different car audio companies. When I first got into Car Audio (1990), I wanted to try everything on the market. I soon found out that there are certain items to stay clear from, and others that you need to have in any of your setups.

Audio Control is one of the companies that I simply can not do without. I remember my first product from them back in the day. The Epicentre. What A mind blowing processor. I had a pair of 15" subs being run by a classic Phoenix Gold M series amp. Those things pounded out 145 without much effort.

Today I am reviewing the Audio Control EQS. I ordered it a couple of weeks back and just installed it this past weekend. Man, what a huge difference. Cleans up the signal, strengthens it, and give me control of how much of it goes where.

I was in love with my new system before I ordered the EQS. I also knew how much more I would be in love with it once I installed the EQS. Worlds apart in difference.

I am able to run high output without needing to raise the gains on either Amplifier. I brought my car into my local Audio Control dealer and had them tune the car. My car sounds mint. so much definition in my front sounds stage and my rear fill sounds perfect. I would recommend Audio control gear to anyone that wants to have their already sweet system go to the next level of Awesome!

By Big D on September 30, 2013

8

found this helpful.

Audio control

I needed more output from my radio and more control of my sound. I auditioned several units, but Audiocontrol EQS won. This unit has great voltage out to my amps (tons of clean headroom) and awesome eq adjustability. Pick one up today, you won't be disappointed.

By Abraham on September 19, 2013

8

found this helpful.

Great product!

The audiocontrol eqs offers independent front, rear, and sub equalization as well as being a line driver which allows the input sensitivity or gain on the amps to be turned to their lowest setting. The graphic EQ is easy to understand and tune with and the line drivers work well. I feel this unit is second only to the speakers in the overall sound quality of my system and would make a great addition or stand alone equalizer in most every enthusiasts audio system.

By Ted on April 27, 2009

8

found this helpful.

dont leave home without it!!!!!

this is the best eq i ever had. my friends dont recomend using eq s in their sound systems but i have always used them and this one is perfect .i brought it tuned it an hid it in the trunk and all my friends always ask me how i get my system to sound so clear but i dont tell them i just laugh. this unit is a must have for any car audio system .if u think your system sounds good now you havent heard anything untill you get one of these. this is mony well spent!!!!!

By black on June 26, 2009

7

found this helpful.

WoW

If you want to make your music a little more lively i would recommend this. I added it and I love it. I have more control than ever.

By stephen on January 24, 2008

7

found this helpful.

Super product

Stronger signal is the way to go. Must have product. Who says you can't be loud with less speakers.

By Elvis on September 12, 2010

6

found this helpful.

AudioControl EQS (Gray)

BIG DIFFERENCE IN SOUND QUALITY IT BRINGS OUT EVERY TUNE AND THE CLARITY UNBELIEVABLE!

By Anonymous on May 23, 2018

3

found this helpful.

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Essential add-ons
NVX XWS1625 25 ft. of 16 Gauge Speaker Cable/Wire

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$29.99

$19.99

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