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Factory Sound Processors

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Showing:1 - 20 of 27
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  • AudioControl LC2i

    2-channel line output converter for adding amps to your factory system

    IN STOCK

    54 people say 

    • 2-channel active line output converter
    • 2 speaker-level inputs with 400 watts RMS power handling
    • AccuBASS circuitry restores bass signal

    Free Shipping

    $79.99 After $20.00 Sale

  • The Epicenter Plus™ by AudioControl

    Bass processor with aux input for factory or aftermarket systems (Gray)

    IN STOCK

    2 people say 

    • gray bass processor with auxiliary input and wired remote
    • increases bass response from your system
    • works with any stereo — factory or aftermarket

    Free Shipping

    $199.99 After $50.00 Sale

    Open Box: $179.99
    Scratch & Dent: $169.99
  • The Epicenter Plus™ by AudioControl

    Bass processor with aux input for factory or aftermarket systems (White)

    LOW STOCK

    2 people say 

    • white bass processor with auxiliary input and wired remote
    • increases bass response from your system
    • works with any stereo — factory or aftermarket

    Free Shipping

    $199.99 After $50.00 Sale

    Open Box: $179.99
  • AudioControl EQS

    Trunk-mount 6-channel equalizer and line driver (Gray)

    IN STOCK

    2 people say 

    • dual 13-band equalizers with level matching controls
    • gray steel chassis with gold-plated RCA jacks
    • line driver increases signal up to 18 dB (up to 9.5 volts RMS)

    Free Shipping

    $279.99 After $70.00 Sale

  • AudioControl EQS

    Trunk-mount 6-channel equalizer and line driver (White)

    LOW STOCK

    2 people say 

    • dual 13-band equalizers with level matching controls
    • white steel chassis with gold-plated RCA jacks
    • line driver increases signal up to 18 dB (up to 9.5 volts RMS)

    Free Shipping

    $279.99 After $70.00 Sale

    Scratch & Dent: $237.99
  • AudioControl LC7i

    6-channel line output converter with bass restoration — add amps to your factory system (Gray)

    IN STOCK

    1 person says 

    • 6-channel line output converter (Salmon Gray)
    • designed to work with any factory stereo
    • AccuBASS bass restoration circuitry

    Free Shipping

    $151.99 After $38.00 Sale

    Open Box: $136.79
  • AudioControl LC7i

    6-channel line output converter with bass restoration — add amps to your factory system (White)

    IN STOCK

    1 person says 

    • 6-channel line output converter (Sierra White)
    • designed to work with any factory stereo
    • AccuBASS bass restoration circuitry

    Free Shipping

    $151.99 After $38.00 Sale

  • AudioControl EQL

    Trunk-mount 2-channel equalizer with level matching (Gray)

    OUT OF STOCK

    1 person says 

    Ship date unknown
    Reserve yours today
    • dual 13-band equalizers with level matching controls
    • gray steel chassis with gold-plated RCA jacks
    • top-mounted controls for easy adjustment

    Free Shipping

    $183.99 After $46.00 Sale

    Open Box: $165.59
  • AudioControl EQL

    Trunk-mount 2-channel equalizer with level matching (White)

    LOW STOCK

    1 person says 

    • dual 13-band equalizers with level matching controls
    • white steel chassis with gold-plated RCA jacks
    • top-mounted controls for easy adjustment

    Free Shipping

    $183.99 After $46.00 Sale

  • Helix PP50DSP

    Plug and Play digital signal processor with built-in 5-channel amplifier

    LOW STOCK

    1 person says 

    • digital signal processor for Helix Plug and Play factory system upgrade
    • 35 watts RMS x 4 at 4 ohms + 160 watts RMS x 1 at 2 ohms
    • Plug and Play connection for optional PP7E subwoofer

    Free Shipping

    $399.99 After $150.00 Price Break

  • Sony XDP-MU110 Digital Link Sound System

    Factory system upgrade module with cradle for iPhone® or iPod touch®

    IN STOCK

    41 people say 

    • package includes DSP (digital sound processor) master unit, cradle for iPhone or iPod touch, and wireless remote
    • 4-channel internal amplifier (17 watts RMS x 4 at 4 ohms)
    • Apple®-certified dock works with iPhone (2G/3G/3GS/4/4S) and iPod touch (1st/2nd/3rd/4th gen)

    Free Shipping

    $49.99 After $200.00 Price Break

    Open Box: $39.99
  • Sony XDP-PK1000 Digital Link Sound System

    Digital signal processor, 12" sub, sub amplifier, and cradle for iPhone® or iPod touch®

    IN STOCK

    27 people say 

    • package includes DSP (digital sounds processor) master unit, subwoofer in enclosure, subwoofer amplifier, cradle for iPhone or iPod touch, and wireless remote
    • 4-channel internal amplifier (17 watts RMS x 4 at 4 ohms)
    • 12" subwoofer and 300 watts RMS amplifier

    Free Shipping

    $199.99 After $400.00 Price Break

  • AudioControl LC6i

    6-channel line output converter for adding outboard amps to your factory audio system (Gray)

    IN STOCK

    18 people say 

    • gray 6-channel line output converter
    • designed to work with any factory stereo
    • 6 speaker-level inputs with 400 watts RMS power handling

    Free Shipping

    $119.99 After $30.00 Sale

    Open Box: $107.99
  • AudioControl LC6i

    6-channel line output converter for adding outboard amps to your factory audio system (White)

    LOW STOCK

    18 people say 

    • white 6-channel line output converter
    • designed to work with any factory stereo
    • 6 speaker-level inputs with 400 watts RMS power handling

    Free Shipping

    $119.99 After $30.00 Sale

    Open Box: $107.99
  • Alpine PXA-H800

    Digital sound processor

    IN STOCK

    5 people say 

    • audio processor for use with any receiver
    • IMPRINT sound technology adjusts receiver output to match vehicle acoustics
    • surround sound decoding, plus Dolby Pro Logic II decoding

    Free Shipping

    $699.99

  • JBL MS-8

    Digital sound processor

    IN STOCK

    14 people say 

    • automatic equalization and time correction
    • built-in amplifier (18 watts RMS x 8 @ 4 ohms/30 watts RMS x 8 at 2 ohms)
    • 8-channel preamp inputs and outputs

    Free Shipping

    $799.99

  • JL Audio CL441dsp CleanSweep®

    Sound processor for use when adding amps and speakers to a factory system

    IN STOCK

    11 people say 

    • system integration sound processor with automatic digital EQ
    • 120-band digital equalizer
    • 2 sets of preamp outputs for connection to external amplifiers
    Special Offer

    Free Shipping

    $299.99

    Open Box: $269.99
  • AudioControl LCQ-1

    6-channel line output converter with equalizer — add amps to your factory system (White)

    OUT OF STOCK

    10 people say 

    Ship date unknown
    Reserve yours today
    • 6-channel line output converter
    • designed to work with any factory stereo
    • 6 high-level inputs

    Free Shipping

    $239.99 After $60.00 Sale

    Open Box: $215.99
    Scratch & Dent: $203.99
  • AudioControl LCQ-1

    6-channel line output converter with equalizer — add amps to your factory system (Gray)

    IN STOCK

    10 people say 

    • 6-channel line output converter
    • designed to work with any factory stereo
    • 6 high-level inputs

    Free Shipping

    $239.99 After $60.00 Sale

    Scratch & Dent: $203.99
  • AudioControl LC8i

    8-channel line output converter with auxiliary input — add outboard amps to your factory audio system (Gray)

    IN STOCK

    1 person says 

    • 8-channel line output converter
    • designed to work with any factory stereo
    • 8 high-level inputs with 400 watts RMS power handling

    Free Shipping

    $183.99 After $46.00 Sale

View page: 1 2 »

Jeff's Tips for Getting Maximum Sound Quality in Your CarYour car can be a great place for music listening. Many commuters suffer for hours each day with inferior sound quality that they'd never tolerate from their systems at home. Here are some tips on how to improve sound quality in your vehicle, whether you're listening on a simple factory system or a...

Video: Upgrading Your Factory Stereo, part 2Just because you can't replace your vehicle's factory stereo doesn't mean you have to live with a poor sound system. In this short video, Crutchfield experts take a look at how a fellow employee created a high-performance car audio system.