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JL Audio

JL Audio® OEM Integration DSP

Model #: FIX86

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Additional Parts May Be Required:
Additional parts or labor may be required to complete the installation depending on year make and model

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Professional Installation Required

Built to order, Usually Ships in 2-4 Weeks

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Usually Ships in 2-4 Weeks

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JL Audio® OEM Integration DSP with automatic time correction and digital EQ




OEM Integration DSP with Automatic Time Correction and Digital EQ. 8-ch. Inputs / 4-ch. Stereo + 2 Subwoofer RCA Outputs

The FiX™ 86 is a state-of-the-art digital signal processor engineered to deliver outstanding sound from factory source units, while retaining OEM fader control.

Unlike typical OEM interface products, the FiX™ 86 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.

With a powerful 24-bit DSP processor and quad 1/3 octave equalizers onboard, complex factory signals, up to 3-way front and 2-way rear, are combined and level matched automatically into six, full-range stereo signals: Front (fader-controlled), Rear (fader-controlled) and Subwoofer (non-fading, front+rear summed) outputs.

By connecting a PC running TüN™ 2.0 Software via USB, you can also 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. By clicking on the “TUNE” tab of the TüN™ 2.0 interface, you can also access four, user-adjustable, 10-band, graphic equalizers to fine tune the output signals.

Differential-balanced inputs accept virtually any OEM analog audio signal, from low-voltage, line-level to high-power, amplified speaker-level outputs (up to 30V RMS).

Activation methods include 12-volt or Auto Turn-On (Signal/DC-Offset Sensing) to trigger a dedicated remote turn-on output for aftermarket equipment.

An optional DRC-100 or DRC-200 Digital Remote Controller (sold separately) adds Master Volume Control and/or Subwoofer Level Control from the driver’s seat.

Achieving great sound from your factory stereo has never been easier, or sounded better… Now with fader retention and subwoofer output!


    Power Supply Type: Regulated DC-DC SMPS

    Input Operating Voltage: 10 – 16 VDC

    Standby Current Draw: <1.5 mA

    Operating Current Draw: 0.7 A

    Recommended Fuse Value: 1 A

    Input Channels: Eight

    Input Type: Differential-Balanced

    Input Voltage Range: 250 mV – 30 V RMS

    Minimum Input Voltage: 10 mV RMS

    Input Level Setting: Fully automatic

    Output Channels: Six (Front/Rear/Sub Output Pairs)

    Analog Output: Unbalanced, stereo RCA jacks

    Output Impedance: 450 Ω

    S/N Ratio: 96 dB (A-Weighted, referred to 4V RMS Output)

    THD+N @ Rated Output : 0.02% (20 Hz – 20 kHz)

Signal Processing

    Audio Resolution: 24 bit / 48 kHz

    Number of EQ Bands: 30 x 2 channels

    EQ Resolution: 1/3 octave (25 Hz – 20 kHz)

    Remote Level Control: Optional (DRC-100 or DRC-200)

    Remote Level Functions: Master Volume Control, Handsfree Optimization, LED Status Reporting (DRC-200 adds Subwoofer Level Control)

Useful Documents


General Specs

Depth (in.) 6.14
Height (in.) 1.85
Product Weight (lbs.) 2.58
Manufacturer Warranty 2 Year


Analog Audio(RCA) Output: 3

Additional information


Manufacturer warranty

Depth (in.)

Height (in.)

Product weight (lbs.)

Analog audio(rca) output:

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