Garage
Shop

See all parts that fit your 2020 Terrain

JL Audio FiX-86

6-Channel OEM Integration Digital Sound Processor with Automatic Time Correction

JL Audio
Shop all JL Audio
Product videos
highlight-star-icon

• OEM integration digital signal processor
• 24-bit DSP processor and quad 1/3 octave equalizers
• 8-input and 6-output channels
• Access four user-adjustable 10-band graphic equalizers
• 30-second single button calibration

Learn more about the fix86
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
Thanks , You Pay:

$529.99

 with warranty
Starting at $48/mo with

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $53.00 in rewards to spend later
Quantity
In Stock
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
82-3004 main

Metra 82-3004

6x9" Speaker Mounting Adapter for select 2012-2025 vehicles from GMC, Chevrolet, Cadillac

24
-11.77%

$29.99

List price $33.99

72-4572 main

Metra 72-4572

Install New Speakers in select 2006-2024 vehicles from Chevrolet, GMC, Cadillac

36
-6.67%

$13.99

List price $14.99

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

C2-650X main

JL Audio C2-650x

120W RMS 6.5" C2 Series 2-Way Coaxial 4-ohm Car Speakers

26
C2-650 main

JL Audio C2-650

200W RMS 6.5" C2 Series 2 Way Component 4-ohm Speakers

21
PRO-ZXI694BM main

DS18 PRO-ZXI694BM (Sold Individually)

600W Peak (300W RMS) 6x9” ZXi Series 4-ohm Midrange Car Loudspeaker

4
PRO-ZXI64BM main

DS18 PRO-ZXI64BM (Sold Individually)

600W Peak (300W RMS) 6.5" ZXi Series Pro Audio Midrange Bullet 4-Ohm Loudspeaker

PAC LPHGM72

Vehicle Specific Audio Integration T-Harness for select 2019-2024 vehicles from Chevrolet, GMC

1
-42.95%

$85.00

List price $149.00

Product Highlights


• OEM integration digital signal processor
• 24-bit DSP processor and quad 1/3 octave equalizers
• 8-input and 6-output channels
• Access four user-adjustable 10-band graphic equalizers
• 30-second single button calibration

Description


JL Audio brand icon

Authorized dealer


JL Audio FiX-86

The state-of-the-art FiX digital signal processor (DSP) is engineered to deliver world-class sound from factory audio systems, without replacing the OEM source unit. FiX 82 and FiX 86 automatically correct time-delayed factory outputs prior to signal summing and EQ correction. With a powerful 24-bit DSP processor and quad 1/3 octave equalizers on board, complex factory signals are combined and level matched automatically into flat, full-range stereo signals. Unlike typical OEM interface products, the FiX DSP automatically corrects time-delayed factory outputs prior to signal summing and EQ correction. Calibration takes just a single button press and about 30 seconds to complete, with no special equipment needed.

Using the TüN software via USB, you can access a complete suite of diagnostic panels that show the frequency response of input signals as well as the corrected outputs. Adjustments can be made to input polarity, muting and filtering, and new calibrations can be initiated from the PC as well. The 8 channel inputs accept virtually any OEM analog audio signal — from low-voltage, line-level to high-power, amplified speaker-level outputs (up to 30-volt RMS). The FiX processor is designed to perform as a turn-on and turn-off controller for the aftermarket components in your system. There are three selectable options to control the method of turn-on: +12-volt remote, signal sensing or DC offset.


Product Features:

  • OEM integration digital signal processor
  • 24-bit DSP processor and quad 1/3 octave equalizers
  • 8-speaker level inputs (channel 1-6: full range / channel 7-8: subwoofer)
  • 6-preamp outputs (3 pairs of RCA output)
  • Automatically corrects time-delayed factory outputs
  • Access suite of diagnostic panels by TüN software via USB
  • Accepts virtually any OEM analog audio signal
  • Designed to perform as a turn-on and turn-off controller
  • Access four user-adjustable 10-band graphic equalizers
  • Power Supply Type: Regulated DC-DC SMPS
  • Operating Voltage: 10 - 16 VDC
  • Signal to Noise Ratio: 96 dB
  • THD (Total Harmonic Distortion): 0.02%
  • Input Voltage Range: 0.25 V - 30 V
  • Input Level Settings: Fully automatic
  • Analog Output: Unbalanced stereo RCA jacks
  • Number of EQ Bands: 30 x 2 channels
  • Remote level control JL Audio DRC-100 or JL Audio DRC-200 (optional, sold separately)
  • Master volume control, handsfree optimization, LED status via remote level
  • Includes (4) 4-pin Euroblock connectors and (1) 5-pin Euroblock connectors
  • Dimensions: 4.29" W x 5.19" L x 1.85" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

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

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

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

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

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

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

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


Best selling similar products

XDSP28 small

NVX XDSP28

• 15 Band Parametric EQ
• 8-Channel RCA Outputs
• Provides up to 2 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

(3)

$109.99

List price $131.99

AXDSPX-ETH1 small

Axxess AXDSPX-ETH1

• Plug and Play T-harness for faster installation
• For select 2019-2024 vehicles from Chevrolet, GMC, Cadillac
• Designed for Ethernet amplifiers
• Designed to be used with factory radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

(3)

$517.99

List price $613.99

DM-810 small

AudioControl DM-810

• Premium matrix digital sound processor
• 8-Channel preamp input and 10-Channel preamp output
• 30-Band equalizer for adjusting gain, delay, and polarity
• High-pass, low-pass and band-pass crossovers
• Features GTO signal sensing, MILC clip detection, and AccuBASS
• Also features signal summing and signal delay

(8)

$829.00

List price $1109.00

AXDSPX-GMM50 small

Axxess AXDSPX-GMM50

• Plug and Play T-harness for faster installation
• For select 2010-2021 vehicles from Chevrolet, GMC, Cadillac
• Designed for MOST amplified systems
• Designed to be used with factory radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

$638.99

List price $709.99

DSR1 small

Rockford Fosgate DSR-1

• Digital Signal Processing with Integrated Maestro CAN Interface
• Four channel high level inputs with signal sense turn on
• 18 Pin Analog Input and 16 Pin Analog Output Harness
• Interactive Tuning Interface Controlled via Android/iOS APP

$419.99

List price $419.99

TwK-88 small

JL Audio TwK-88

• 8-Channel digital signal processo
• 80 total bands of equalization
• TüN software offers quick input/output setup
• 8 RCA inputs or 1 optical input
• Includes DRC-200 digital remote control

(10)

$579.99

List price $579.99

S8 DSP small

Hertz S8 DSP

• 8-Channel Digital Sound Processor
• 7-Band parametric equalizer
• Speaker level (high-level) inputs
• Bluetooth for for added control
• High-resolution audio
• Configurable via S8 DSP application/software

$419.99

List price $455.00

AXDSPL-CH8 small

Axxess AXDSPL-CH8

• Plug and Play T-harness for faster installation
• For select 2021-2022 vehicles from Ram, Dodge, Chrysler
• Designed for both amplified and non-amplified systems
• Selectable 15-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

$255.99

List price $419.99

Specifications & Details


General Specifications
Equalizer Bands
10 band
Built-in Crossover
High-Pass (HP)
Built-in Bass Reconstruction
No
Line Driver
No
Speaker Level Inputs
Yes
Total Number of Inputs
8
Total Number of Outputs
6
Max Output Level
4 volts
Frequency Response
20 - 20000 Hz
THD (Total Harmonic Distortion)
0.02%
Signal-to-Noise Ratio
96 dB
Width
4.29"
Height
1.85"
Depth
4.29"
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

FiX-86

Weight:

2.00lbs

Internal SKU:

fix86

Internal Product ID:

108419

Product and How-to Videos


Customer Ratings & Reviews


JL Audio FiX-86 thumbnail image

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



Durability
4.9
Value
4.8
Features
4.9
Design
4.9
Usability
4.9

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

Great Value.

A must have for keeping oem head unit. Sounds great.

By Eddie on June 18, 2020 Checkmark Icon Verified purchase

33 found this helpful


Good Product

I recommend this to anyone who wishes to retain their factory system and have great car audio!

By Eddie on March 10, 2018

35 found this helpful


worth it

bought and installed... had alot of trouble with getting a clean sound. returned and sonic confirmed product was faulty. a replacement was sent to me. installed and i am very pleased. with the fix 86 and the customer service. they exchanged it without a roblem once they tested it was defective. thank u so much it works like a dream

ps... must combine with drc205 remote

By jonathan on February 17, 2022 Checkmark Icon Verified purchase

31 found this helpful


Great product

Easy to install and easy to calibrate. Push of a button 5seconds and it self calibrates. Amazing how much a difference it makes in sound quality!!!

By Saul on October 11, 2020

32 found this helpful


Awesome!

Cleans up my factory eq signal for my amp and now no more bass roll off at higher volumes! Really easy to calibrate and the eq on a laptop is a nice bonus. The valet feature is also a nice touch so that no one blows your speakers when you get your vehicle serviced/valeted.

By Anonymous on November 26, 2019

32 found this helpful


Amazing sound improvement!!!!

Just for the people who are wondering. This unit works just like the AudioControl LC7i in terms of using the front and rear speaker signals to run a subwoofer output. Now, this thing makes a factory head unit come to life! 10 bands of EQ for each stereo channel. Calibration is easy. I love it! Highly recommended for people who want to keep there factory head unit but would like to upgrade speakers with an amp as well as a subwoofer. JL Audio for the win!

By Anonymous on August 20, 2018

30 found this helpful


Perfect for confusing factory system

This product is awesome. I used it in a 2013 Chevy Cruze to replace the factory Pioneer system. This went in before the factory amp to replace it and install a JL XD400/4v2 and a JL XD600/1v1. Tested the rca's with a SMD DD1 after running the calibration set up and got 0 distortion at all volume levels. That's amazing. Usually running a aftermarket system on a factory head unit is a nightmare and sounds horrible, thanks to JL, this is no longer a difficult process. Thanks JL Audio, for once again, pushing the limits. Set up is simple, almost plug and play. Box takes up a little space and fits well with the sleek designs that JL has become to be known for. Using spacers we raised the unit up to run wiring behind it between the two amps. Using a relay, we evenly distributed turn on to each amp and the FiX. Running the Calibration process scared the living day lights out of me, since I wasn't expecting the sound at 75% volume. After a simple calibration process we read all green on the FiX, and continued on with the install. After everything was set up the we tested no distortion at 1000hz and a SMD DD1, then tested the outputs to tune the system to no distortion from the XD400/4 at 75% (35vol) on the HU. The FiX... "Fixes" so well in the system, unless the song it self is playing frequencies difficult for the speakers, turning the bass all the way up or mid, or treble, (What I'm limited too on the Chevy MyLink system) creates no muddy sloppy bass notes, buzzing and burping in the doors or rear deck, just clean smooth tones and music. The ONLY suggestion we ran into on the unit after having installed it, was a way for the FiX to detect and aid in the process of dealing with door chimes and voice prompts. Yes the DRC200 will enable a hands free mode, but more to the point, it would still come across the whole system, as well as back up warnings and door chimes. System:: XS Power D4700 JL Audio:: XD400/4v2; XD600/1; C2690tx; XD-PCS2-2B Pioneer:: TSD1730C; 1702R

By Jackson on September 28, 2016

28 found this helpful


JL Audio FiX 86 Digital Sound Processor

This is a definite must when adding a amplifier to a factory stereo system. It has a lot of tune-ability and calibration of your signal

By Anonymous on May 19, 2018

25 found this helpful


JL Audio FiX 86 Digital Sound Processor

This is a definite must when adding a amplifier to a factory stereo system. It has a lot of tune-ability and calibration of your signal.

By Anonymous on May 19, 2018

24 found this helpful


Amazing

If you are keeping your factory head unit and going aftermarket everything else... this is what you have been looking for!

By Figment on July 18, 2022 Checkmark Icon Verified purchase

21 found this helpful




No picture

Cerwin Vega V82DV2 (Open Box, Great)

500W Peak (250W RMS) 8" Vega Series Dual 2-ohm Car Subwoofer

$63.69

List price $99.99

(2) D10F,BBX210BK small

(2) BOSS D10F Subwoofers + Dual Vented Sub Box

800 Watt 10" Diablo Series Shallow-Mount Single 4 ohm Subwoofer Package

(54)

$245.95

List price $339.97

BBSW167,MDFS12,AR120DVC small

Boss Audio AR120DVC + Free Sealed Sub Enclosure

1600W Max 12" Armor Series Dual 4 ohm Car Subwoofer Package

(192)

$144.97

List price $177.46

No picture

Deaf Bonce DB-SA2508 D1 (Open Box, Great)

1600W Peak (800W RMS) 8” Apocalypse Series Dual 1-ohm Car Subwoofer

$160.93

List price $229.90

Related Searches


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

2020 GMC Terrain

2004 Maserati Spyder

2007 Saturn Relay-2

1998 GMC Yukon

1996 Jeep Cherokee

2008 Audi A5 Quattro

2022 Kia K5

1985 Subaru XT Coupe

1997 Saturn SL1

1998 Dodge B2500

Vehicle
Store
Delete

1998 Harley Davidson FXD Dyna Super Glide

Vehicle
Store
Delete

2017 Can-Am Defender MAX HD10 DPS

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.