Name: JL Audio FiX-LSA-4
Brand: JL Audio
SKU: 13698124
Price: 44.99 USD
Availability: InStock
Rating: 5 (6 reviews)

Overview

by Crutchfield's Buck Pomerantz

Make sure you can FiX™ your factory radio sound

Some factory radios and amplifiers will not work without sensing that its speakers (low-impedance loads) are connected to their outputs. So adding a sound processor that uses the factory wiring for its inputs, like a JL Audio FiX 82 or FiX 86, would normally result in no audio at all. JL Audio's FiX-LSA-4 load-sensing adapter plugs in line with your FiX processor's inputs, presenting a load to the factory system, so signal flow gets restored and the music plays on. Dimensions: 3-7/8"W (16-1/2" with connectors) x 1-1/8"H x 1-1/2"W. Warranty: 2 years.

What's in the box:

JL Audio FiX-LSA-4 owner's manual

FiX-LSA-4 Load Sensing adapter
Installation Instructions

MFR #98124

Reviews (6)

Loading reviews...

Average review:

6 reviews

Thanks for submitting your review

Most reviews are processed and published within 5 business days. You will receive a confirmation email once your review has been published.

Filter by rating

filterStar

Customer photos

Customer provided image, click to load a larger version.

Verified customer

Verified employee review

Reviewed on Samsung.com

This review was collected as part of a promotion

Pros:

Cons:

Have questions for

Crutchfield response

Was this helpful?

<< >>

Details

Researched by Crutchfield's Mark G.

Product Research

Features

Overview: The JL Audio FiX 82 and FiX 86 OEM Integration DSP products are designed to enhance the sound of factory audio systems. Some OEM amplifiers and head units employ a load-sensing startup protection circuit. When powered up, the OEM system checks the impedance of the connected load, and will mute the audio if the impedance is outside of the predicted range. The impedance of the FiX DSP input is typically higher than most speakers that are used in these systems, causing the OEM head unit or amplifier to mute. To correct this, the FiX-LSA-4 will need to be inserted in-line with the input signal. The FiX-LSA-4 presents a safe and appropriate load to the OEM component to correct the audio muting.

Note: You must recalibrate the FiX OEM Integration DSP after installing this load sensing adapter (LSA). The LSA changes the input signal level, requiring recalibration of the FiX.

Connections: The FiX-LSA-4 has two sets of 4-conductor Euroblock connectors on each end. The male output plugs connect to the FiX's input connectors, while the female input plugs connect to the FiX 82 or FiX 86 processor's input plugs. The two connectors on each end are the same, so you must observe the wire colors to maintain correct channel alignment. An additional FiX-LSA-4 may be needed if the FiX is connected to more than four channels of audio from the OEM head unit or amplifier.

Loading accessories...

Q&A

2 questions already asked

I have a 2017 F-150 withOUT Sony, and am using a JL Audio FiX-86 processor. Will this bring my door chime and backup sensor beeps back to the door speakers instead of the little crappy in-dash chime?

jordan Nov 08, 2017

2 answers

Well on mine I have the 900HD JL amp and when the amp is on the chime goes thru all speakers which when backing up with the blind spot will scare the heck out of you to me it's the only downfall to this setup. I have the lc7i and that has a jumper to solve this issue but this one does not but the sound does not compare to the FiX-86 if calibrated properly. Hope this helps

mike Nov 15, 2017

The JL Audio FiX-LSA-4 will not 'bring back' the sounds you're seeking. The PRIMARY function of this unit is to supply your stock processer/system with the line voltage it seeks during operation. Many stereo systems seek a signal (voltage) in return from the stock speakers (in essence making sure the speaker is attached) in order to send a signal...the ONLY thing this module does is 'fake out' the stock stereo system when you've changed speakers so that the system plays normally (doesn't realize there is a change). If the sounds you're looking for played through the door speakers PRIOR to you installing your Fix Processer then it's likey you installed the Processer inline before (not after) Ford's stock processing unit which may be supplying those sounds. A through review of JL Audio's website will explain where/how the TwK and FiX OEM integration boxes should be installed.

robert Nov 14, 2017

is this a problem on the sync3 radios in the new 2016 mustang?

eco Apr 17, 2016

1 answer

You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.

kenneth Apr 18, 2016 (Staff)

Articles

Loading articles...