Garage
Shop

See all parts that fit your 2003 Excursion

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...
70-1771 main

Metra 70-1771

Install a New Car Stereo in select 1998-2011 vehicles from Ford, Mazda, Mercury

51
72-5600 main

Metra 72-5600

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

107
-33.36%

$9.99

List price $14.99

95-5817 main

Metra 95-5817 Dash Kit

Install a new Double-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Mazda

44
-21.92%

$17.95

List price $22.99

82-5601 main

Metra 82-5601

5 1/4" Component Speaker to 6" x 8" Adapter Kit for select 1990-2019 vehicles from Ford, Mazda, Mercury

3
-13.64%

$18.99

List price $21.99

FM-K552 main

American International FM-K552

Single DIN or Double DIN Stereo Dash Kit for select 1995-2011 vehicles from Ford, Lincoln, Mazda

21
-55.03%

$8.99

List price $19.99

FD1330B main

Scosche FD1330B / FD1330 Dash Kit

Install a new Double-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Lincoln (Black)

50
-15.14%

$10.99

List price $12.95

SHFD03B main

Scosche SHFD03B

Speaker Harness for select 1998-2019 vehicles from Ford, Mazda, Lincoln

8
-18.50%

$8.99

List price $11.03

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

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

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)

Loading...
SB-F-SUPRCNSL/10W3v3 main

JL Audio Stealthbox® SB-F-SUPRCNSL/10W3v3

Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10W3v3-2 Subwoofer for select 1999-2007 F-250 Super Duty and F-350 Super Duty and Excursion with Front Bucket Seats

$1,149.99

REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
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

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

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


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




REDLINE small

Escort Redline (0100025-1)

Radar and Laser / LIDAR Detector w/ TotalShield Technology and Dual Antennas For Unbeatable Range

(1)

$549.95

List price $549.95

NE101S_R2D210 small

NVX NE101S w/ Rockford Fosgate Prime R2D2-10

Single 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.65 Cu. Ft. with Polyfil and NVX Logo w/10" Prime Series Dual 2-ohm Car Subwoofer

(24)

$155.98

List price $213.98

KW-R950BTS, SXV300V1 small

JVC KW-R950BTS with SiriusXM Tuner

Double-DIN CD Multimedia Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

(159)

$238.99

List price $278.99

DEH-P80MP small

Pioneer DEH-P80MP

CD/MP3/WMA Receiver with Remote

(7)

$269.99

List price $419.99

SLICKA7 small

VIBE Audio SLICK A7 (SLICKA7)

1300W Max Slick Series Monoblock Amplifier (SLICK-A7)

(1)

$119.95

List price $299.99

A1801T small

Audiobahn A1801T

1120W Max, Class A/B Monoblock Amplifier

(1)

$169.99

List price $399.99

CH6920 small

Boss CH6920

700W Peak (350W RMS) 6"x9" Chaos Exxtreme Series 2-Way Coaxial Car Speakers

(48)

$40.99

List price $54.99

08ZX350.4 small

Kicker 08ZX350.4

350W RMS, 4-Channel ZX Series Amplifier (ZX350.4, 08ZX3504, ZX3504)

(11)

$179.95

List price $349.99

PSW110 small

Alphasonik PSW110 10"

(2)

$36.99

List price $89.99

Related Searches


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

2003 Ford Excursion

2022 Ford E Series

2017 Audi Q5

2004 Dodge Sprinter 2500

2012 Dodge Journey

2024 Jeep Gladiator

1983 Mercury Capri

2015 Ford Flex

1998 Mitsubishi Eclipse

2002 Ford Taurus

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.