Garage
Shop

See all parts that fit your 1997 S90

AudioControl EQX (Gray)

2 Channel Trunk-Mount 13 Band Equalizer with Crossover & 5-year warranty*!

Product videos
highlight-star-icon

• Trunk Mount Equalizer with Crossover
• Programmable 24 dB/Octave 2-way Linkwitz-Riley Crossover
• Line and Speaker Level Inputs

Learn more about the eqx-gray

Good news and a little bad...

This item has been discontinued

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

eqx-blackblue thumbnail

AudioControl EQX

OUR PRICE: $365.00

View item

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

Product Highlights


• Trunk Mount Equalizer with Crossover
• Programmable 24 dB/Octave 2-way Linkwitz-Riley Crossover
• Line and Speaker Level Inputs

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"

EQX - 2 Channel Trunk-Mount Equalizer with Crossover

An impressive update of the first serious car equalizer/crossover. Thirteen-band dual bandwidth equalization plus Programmable Frequency Match (PFM) filter. Steep 24 dB/octave slope 2-way Linkwitz-Riley electronic crossover easily lets you control a subwoofer for high-impact bass. Accepts speaker level inputs for easy OEM integration.

Key Features:

Dual Bandwidth Equalization - 13 Bands:

The dual bandwidth design of the EQX concentrates more control in the lower bass frequencies where the interior of an automobile causes problems. The higher frequency controls are spaced on octave centers to give you complete control up to 16,000 Hz. No simple dash-mount equalizer gives you this kind of flexibility.

Programmable 24 dB/Octave 2-way Crossover:

With module programmability, the electronic crossover in the EQX can be matched up to any stereo system. The 24 dB/Octave Linkwitz-Riley design was previously available in the finest home and professional crossovers. Now this state-of-the-art crossover is yours also.

Level Matching:

True standards in car stereo are hard to find. Every manufacturer has a slightly different interpretation of things. The input and output level controls on the EQX Series II bring everything together. Now any head unit can be connected to any amplifier and make the system sound great.

Balanced Input:

The EQX takes noise rejection a step further than the average by incorporating balanced differential input circuitry. By looking at the output from your source unit in a different way the EQX can reject up to 60 dB of radiated noise.

Bridging Adapter:

Bridging an amplifier gives you more power. The EQX can combine the two channels of almost any amplifier into one, for really powerful bass. The result is up to four times the power for your woofers. Where else can you get that good of a deal and still be legal?




General Features:

  • Trunk Mount Stereo Equalization with Crossover
  • Line and Speaker Level Inputs
  • Preamp Inputs: 1 (2 channels)
  • Speaker Level Inputs: 1 (2 channels)
  • 6 Band, 1/2 Octave Bass EQ
  • 7 Band, Octave Equalizer
  • Two-way 24dB/Octave Linkwitz-Riley Crossover
  • Variable Gain Controls
  • Balanced Inputs
  • Input and Output Level Matching Controls
  • Color: Salmon Gray
  • Also Available In Sierra White: AudioControl EQX (White)
  • Now available in Black: EQX - Black
  • Dimensions: : 1.25" H x 8.90" W x 6.90" D
  • Weight: 3 lbs
  • Authorized Internet Dealer
  • 5 Year Manufacturer's Warranty (*when installed by an authorized AudioControl dealer)

EQX Specifications

  • Frequency Response: 10 - 20,000 Hz + 1 dB
  • Total Harmonic Distortion (THD): 0.005%
  • Signal to Noise Ratio (SNR): 110 dB at full output
  • Maximum Output Level: 9.5 Vrms
  • Input Gain: ± 18 dB
  • Crossover Slope: 24 dB per octave
  • Crossover Type: 2-way Linkwitz-Riley
  • Programmable Crossover Frequency: 50 - 6500 Hz
  • PFM Filter Slope: 18 dB per octave
  • PFM Frequency: Programmable 15 - 100 Hz
  • Power Supply: Transformer-isolated switch mode
  • Fuse Rating: 2 amps
  • Balanced Input Yes
  • Ground Isolation Jumpers Yes
  • Country of origin: USA


Check out the AudioControl EQX Owner's Manual

Product history:

AudioControl EQX-BlackBlue thumbnail
(newest, current model)
AudioControl EQX-GRAY thumbnail
(previous model, replaced by AudioControl EQX)

Best selling similar products

PNW-XN3 small

AudioControl PNW-XN3

• 3-way Passive Crossover Network
• Designed to expand a 2-way component system into a 3-way setup
• Ideal for adding a midrange driver to your 2-way component system
• Includes woofer, midrange and tweeter outputs
• Compatible with AudioControl PNW and Altitude Series speakers

(2)

$159.00

List price $179.00

XM3 small

DS18 XM3

• 3-Way active crossover with sub-level control
• Mixed input and output
• Level output knob with individual output
• Features front and rear high-pass filters
• Includes remote subwoofer level control
• Stereo or mono subwoofer mode selector

$124.95

List price $122.99

XM5 small

DS18 XM5

• 5-Way high-voltage active crossover
• (2) front and (2) rear/sub inputs
• High/mid, high/mid/low, and mid/low outputs
• Features clip indicators

$239.95

List price $287.99

HFXR small

Hifonics HFXR

• 2-Way/3-Way Electronic Crossover
• Bass boost (0-12dB @ 45Hz)
• Quasi-Parametric EQ
• 180-Degree Phase-Shift Switch
• Front/Rear Channel Frequency
• Front and Rear Adjustments
• RCA Pre-Amp Output

(17)

$59.99

List price $99.99

XOHV small

DS18 XOHV

• 2-Channel high-voltage external pre-amplifier with crossover
• Perfect for high-voltage amplifiers
• Selectable bass boost frequency
• Allows match of 2 or more amplifiers with same audio setting

$95.95

List price $115.99

Specifications & Details


Equalizer Specifications
Type of Equalizer
Graphic
Equalizer Bands
13 band
Equalizer Frequencies
31.5 - 16,000 Hz
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
Subsonic
Built-in Bass Reconstruction
No
Line Driver
No
Speaker Level Inputs
Yes
Total Number of Inputs
1
Total Number of Outputs
4
Max Output Level
9.5Vrms
Frequency Response
10 - 20000 Hz
THD (Total Harmonic Distortion)
0.005%
Signal-to-Noise Ratio
110 dB
Width
8.90"
Height
1.25"
Depth
6.90"
Warranty and Return Policy
Parts Warranty Duration
5 years
Labor Warranty Duration
5 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

EQX-GRAY

Weight:

3.00lbs

Internal SKU:

eqx-gray

Internal Product ID:

7993

Product and How-to Videos


Customer Ratings & Reviews


AudioControl EQX (Gray) thumbnail image

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



Durability
4.6
Value
4
Features
4.8
Design
4.6
Usability
4.2

Customer Reviews

Sort by:

Loading...

AUDIOCONTROL JUNKIE

I currently have audiocontrol's EQX,OVERDRIVE,and EPICENTER I love all of thes products I have one of the loudest and cleanest sounding systems in the county.I have owned and used these products for 3 years and they work like new!

By anthony on February 3, 2008

34 found this helpful


AudioControl EQX is a crossover and equalizer in one unit.You can really fine tune your stereo with it.It made my system sound great and very loud.AudioControl makes the best sound processors ,I would recommend them to anyone that likes their music loud and clean.

By nico on March 15, 2007

33 found this helpful


Great product

This product added so much clarity to my system. It's a bit overwhelming for someone not used to setting there system up with a rear mount eq.

By JroCket on February 9, 2014

27 found this helpful


Great eq!!!

This eq was the best thing for my car. It offers all the frequencies I like to tune. You won't be disappointed with this buy. The only bad I can state about this eq is that the RCA pins are very weak and tend to bend at slight pressure so be careful how you mount this eq.

By Bailez on August 17, 2013

26 found this helpful


Great crossover

I used this to go active in my Ford F150 XL and also to be able to tune the speakers a little if needed with REW. Using some Tang Bang tweeters and Dayton Audio 5.25 woofers run off an Alpine MRP F240 crossed at 3600 Hz along with a powered MTX subwoofer, I have achieved a jaw dropping level of performance and sound quality on a tight budget. I look forward to my 1 hour long trips to work now.

By John on February 6, 2017 Checkmark Icon Verified purchase

5 found this helpful



Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1997 Volvo S90

2018 Mazda 3

1984 Buick Skyhawk

2024 Audi A4

2011 Audi A5

1985 Ford Thunderbird

2004 GMC Sonoma

2004 Mercedes-Benz E-Class

1983 Ford Thunderbird

2009 Ford Explorer

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.