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Processors & Line Output

Processors and line output gear for anyone adding amps or subs to a factory system, or building a full aftermarket system: sound processors, line output converters, bass restoration processors and remote bass knobs. Brands in this aisle: AudioControl and Kicker.

11 items · 8 with prices shown · pickup in Carson

Same-day amplifier installation Amplifier installation in our Carson bay, usually the same day. Get an installation quote

Sound Processors 1 Line Output Converters 3 Bass Restoration & Remotes 7
Filters and categories
Car Audio 463 All Car audio
Car Stereos 143 Double DIN 17Single DIN 2Floating Screen 13Retrofit Radios 107Digital Media Receivers 4
Car Speakers 82 Coaxial Speakers 47Component Speakers 23Car Tweeters 4Motorcycle Speakers 8
Subwoofers & Enclosures 139 Component Subwoofers 84Loaded Enclosures 42Powered Subwoofers 7Truck & Vehicle-Specific Boxes 6
Car Amplifiers 38 Mono Amplifiers 232-Channel Amplifiers 14-Channel Amplifiers 85-Channel Amplifiers 6
Processors & Line Output 11 Sound Processors 1Line Output Converters 3Bass Restoration & Remotes 7
Car Alarms 4 1-Way Alarms 12-Way Alarms 2Sensors & Add-Ons 1
Remote Start 11 2-Way Remote Start 7Smartphone & LTE Modules 4
Dash Cameras 9 Front Only 2Front + Rear 7
Backup Cameras 2 Rear Cameras 2
Installation Parts 24 Car Stereo Dash Kits 6Integration Modules 11Amp Wiring Kits 5Sound Deadening 2
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Guides

  • Keep the Factory Radio: Line Output Converters, Bass Restoration and Sound Processors ComparedPick a line output converter like the AudioControl LC2i to add a sub amp to a factory radio in the simplest way. Pick the AudioControl LC7i when the factory system splits its signal to tweeters, doors and a sub. Add an Epicenter when the factory radio rolls off the bass. Pick an OEM integration processor or a sound processor when a newer car's factory signal needs to be corrected before it reaches the amps.
  • Car Amplifier Buying Guide: Picking the Right Amp for Your CarThe right amp depends on three things: what radio you have, what you want to power, and how much room you can give up. Tell us those and we can usually narrow it to two or three amps in a few minutes. Here is how we walk people through it at the counter.

Processors & Line Output: questions

What does a line output converter do?

It turns the speaker-level signal from a factory radio into the low-level RCA signal most amps expect. It is the classic way to add an amp or sub while keeping the stock radio, and units like the AudioControl LC2i PRO add bass control and a dash remote.

Do I need a sound processor?

Simple systems may not need one.

What is bass restoration?

Factory systems and some recordings cut the lowest bass. A processor like the AudioControl EPICENTER PRO rebuilds that low end before it reaches your sub amp, and it comes with a dash knob so you can adjust it.

Can I check out on this page?

No. There is no cart. Hold the item or call to confirm. You pay at the counter, we install it in our own bay, and a Payment Plan is available.

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