Factory Sound Processors
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AudioControl LC2i [Open Box]2-channel line output converter for adding amps to your factory system
LOW STOCK
- 2-channel active line output converter
- 2 speaker-level inputs with 400 watts RMS power handling
- AccuBASS circuitry restores bass signal
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AudioControl LC6i [Open Box]6-channel line output converter for adding outboard amps to your factory audio system (Gray)
IN STOCK
- gray 6-channel line output converter
- designed to work with any factory stereo
- 6 speaker-level inputs with 400 watts RMS power handling
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AudioControl LC6i [Open Box]6-channel line output converter for adding outboard amps to your factory audio system (White)
LOW STOCK
- white 6-channel line output converter
- designed to work with any factory stereo
- 6 speaker-level inputs with 400 watts RMS power handling
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AudioControl LC7i [Open Box]6-channel line output converter with bass restoration — add amps to your factory system (Gray)
LOW STOCK
- 6-channel line output converter (Salmon Gray)
- designed to work with any factory stereo
- AccuBASS bass restoration circuitry
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AudioControl EQL [Open Box]Trunk-mount 2-channel equalizer with level matching (Gray)
LOW STOCK
- dual 13-band equalizers with level matching controls
- gray steel chassis with gold-plated RCA jacks
- top-mounted controls for easy adjustment
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The Epicenter Plus™ by AudioControl [Scratch & Dent]Bass processor with aux input for factory or aftermarket systems (Gray)
IN STOCK
- gray bass processor with auxiliary input and wired remote
- increases bass response from your system
- works with any stereo — factory or aftermarket
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The Epicenter Plus™ by AudioControl [Open Box]Bass processor with aux input for factory or aftermarket systems (White)
LOW STOCK
- white bass processor with auxiliary input and wired remote
- increases bass response from your system
- works with any stereo — factory or aftermarket
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The Epicenter Plus™ by AudioControl [Open Box]
Bass processor with aux input for factory or aftermarket systems (Gray)
LOW STOCK
- gray bass processor with auxiliary input and wired remote
- increases bass response from your system
- works with any stereo — factory or aftermarket
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AudioControl LCQ-1 [Scratch & Dent]6-channel line output converter with equalizer — add amps to your factory system (White)
IN STOCK
- 6-channel line output converter
- designed to work with any factory stereo
- 6 high-level inputs
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AudioControl LCQ-1 [Scratch & Dent]6-channel line output converter with equalizer — add amps to your factory system (Gray)
LOW STOCK
- 6-channel line output converter
- designed to work with any factory stereo
- 6 high-level inputs
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Alpine RUX-C800 [Open Box]Remote commander for PXA-H800 signal processor
LOW STOCK
- BioLite display with red or blue illumination
- lets you perform adjustments from your dash
- switch sources, mute playback
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AudioControl EQS [Scratch & Dent]Trunk-mount 6-channel equalizer and line driver (White)
LOW STOCK
- 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)
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AudioControl EQX [Open Box]Trunk-mount 2-channel equalizer with 2-way crossover (Gray)
LOW STOCK
- dual 13-band equalizers with level matching controls
- gray steel chassis with gold-plated RCA jacks
- Linkwitz-Riley 2-way crossover (90 Hz at 24 dB/octave)
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JL Audio CL441dsp CleanSweep® [Open Box]Sound processor for use when adding amps and speakers to a factory system
IN STOCK
- system integration sound processor with automatic digital EQ
- 120-band digital equalizer
- 2 sets of preamp outputs for connection to external amplifiers
What are Factory Sound Processors? Factory sound processors take your factory stereo's signal, clean it up, and send a corrected audio signal to your aftermarket amps and subwoofers.
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.