Results in Car Audio Signal Processors

1-25 of 1,396

  • AudioControl LC2i 2-Channel Line Out Converter with AccuBass & Subwoofer Control

    AudioControl LC2i 2-Channel Line Out Converter with AccuBass & Subwoofer Control

    AudioControl / LC2i. The LC2i, is a compact, two-channel processor with active input circuitry, which allows it to accept speaker-level signals of up to 400 watts per channel from factory-installed source units or amplifiers.
    C $89.52
    Top Rated Seller
    C $13.65 shipping
    From United States
    29 watching29 watching
  • AudioControl The Epicenter Bass Maximizer Equalizer Digital Restoration Gray New

    AudioControl The Epicenter Bass Maximizer Equalizer Digital Restoration Gray New

    *NEW AND FREE SUPER FAST EXPEDITED 2-3 DAYS SHIPPING *
    C $169.18
    Top Rated Seller
    Was: Previous PriceC $211.47
    From United States
    Only 1 left!Only 1 left!
  • Clarion EQS755 Car Equalizer

    Clarion EQS755 Car Equalizer

    Item model number: EQS755. Equipped with a full-featured 7-band graphic equalizer, you will enjoy superior control over the audio spectrum with frequency adjustments in the 50 Hz to 16 kHz range over seven bands.
    C $96.72
    Top Rated Seller
    C $13.75 shipping
    From United States
    Only 1 left!Only 1 left!
  • AudioControl LC2i 2-Channel Line Output Converter + ACR-1 Remote control New

    AudioControl LC2i 2-Channel Line Output Converter + ACR-1 Remote control New

    Works with select AudioControl sound processors. 12 Volt trigger output. AccuBASS processing for correction of bass roll-off. Two channels of active speaker level inputs - Accepts 400 watt signals per channel.
    C $127.70
    Top Rated Seller
    C $14.13 shipping
    From United States
    58 sold58 sold
  • NEW Soundstream BX-10X Digital Bass Boost Processor w/ Remote Control Epicenter

    NEW Soundstream BX-10X Digital Bass Boost Processor w/ Remote Control Epicenter

    Soundstream BX-10X NEW Digital Bass Reconstruction Processor w/ Remote Control. Digital Bass Booster/Reconstruction Processor with Lighted Display and Remote Control. Digital Bass Reconstruction Processor.
    C $65.70
    Top Rated Seller
    C $30.65 shipping
    From United States
    581 sold581 sold
  • 1 PAIR (2PCS) 2-WAY PASSIVE CAR AUDIO CROSSOVER (NEW) -interfire

    1 PAIR (2PCS) 2-WAY PASSIVE CAR AUDIO CROSSOVER (NEW) -interfire

    1 PAIR (2PCS) 2-WAY PASSIVE CAR AUDIO CROSSOVER (NEW ). 12dB OCTAVE SLOPE (4 OHM). 2-WAY PASSIVE CROSSOVER NETWORK. CROSSOVER POINT: 1 KHZ - 2.5 KHZ. FREQUANCY RANGE : 40 HZ-25 KHZ. HIGHEST GRADE CAPACITORS.
    C $20.41
    Top Rated Seller
    C $27.65 shipping
    From United States
    9 sold9 sold
  • AudioControl Matrix Plus 6-CHANNEL CAR STEREO PRE-AMP LINE DRIVER BLACK 2016

    AudioControl Matrix Plus 6-CHANNEL CAR STEREO PRE-AMP LINE DRIVER BLACK 2016

    *NEW AND FREE SUPER FAST EXPEDITED 2-3 DAYS SHIPPING *
    C $167.06
    Top Rated Seller
    Was: Previous PriceC $208.83
    From United States
    26 sold26 sold
  • Soundstream ICQ.2 Audio 2-Channel OEM Integration Line Input High Low Converter

    Soundstream ICQ.2 Audio 2-Channel OEM Integration Line Input High Low Converter

    Soundstream ICQ.2 Car Audio Stereo 2-Channel OEM Integration Module. Soundstream ICQ.2. 2-Channel Car Audio OEM Integration Module With Remote Level Control Included. Amplified Remote Turn-on by Signal Sense or Direct Input.
    C $46.04
    Top Rated Seller
    Available for best offeror Best Offer
    From United States
    C $30.65 shipping
    52 sold52 sold
  • Alpine PXA-H800 IMPRINT Digital Car Audio Sound Processor for OEM Integration

    Alpine PXA-H800 IMPRINT Digital Car Audio Sound Processor for OEM Integration

    Euphony Sound Enhancement. 8 channel auto/manual digital time correction (0 to 20ms, 0.05ms steps). 31-band Graphic EQ per channel (front L/R, rear L/R, centre, subwoofer: 10-band). 6-channel Speaker Level Input.
    C $717.48
    Top Rated Seller
    C $23.41 shipping
    From United States
    45 watching45 watching
  • NEW Audio Control EQX, 2 Channel, 13 Band Equalizer with Crossover  (Gray)

    NEW Audio Control EQX, 2 Channel, 13 Band Equalizer with Crossover (Gray)

    EQX Specifications. 7 Band, Octave Equalizer. Trunk Mount Stereo Equalization with Crossover. Two-way 24dB/Octave Linkwitz-Riley Crossover. Crossover Slope: 24 dB per octave. Crossover Type: 2-way Linkwitz-Riley.
    C $276.22
    Top Rated Seller
    C $51.87 shipping
    From United States
    Only 1 left!Only 1 left!
  • Precision Power PPi DSP-88R 8 Channel 31 Band Equalizer Digital Sound Processor

    Precision Power PPi DSP-88R 8 Channel 31 Band Equalizer Digital Sound Processor

    8-Channel Digital Sound Processor With 31 Band Equalizer. Dedicated 8 channel DMA engine streams data without DSP intervention. Custom intuitive DSP ComposerTM graphic user interface with response display.
    C $210.56
    Top Rated Seller
    Available for best offeror Best Offer
    From United States
    C $52.47 shipping
    90 sold90 sold
  • AudioControl LC2i Black 2 Channel Line-Output Converter with AccuBASS

    AudioControl LC2i Black 2 Channel Line-Output Converter with AccuBASS

    FREE PRIORITY SHIPPING! FULL 1-YEAR WARRANTY!
    C $92.10
    Top Rated Seller
    C $13.14 shipping
    From United States
    224 sold224 sold
  • JL audio Cleansweep Cl-441DSP

    JL audio Cleansweep Cl-441DSP

    Used like.new.
    C $104.01
    From United States
    Available for best offeror Best Offer
  • PRECISION POWER PPi DSP-88R 8 CHANNEL 31 BAND EQUALIZER DIGITAL SOUND PROCESSOR

    PRECISION POWER PPi DSP-88R 8 CHANNEL 31 BAND EQUALIZER DIGITAL SOUND PROCESSOR

    Dedicated 8 channel DMA engine streams data without DSP intervention. 8-Channel Digital Sound Processor With 31 Band Equalizer. Custom intuitive DSP ComposerTM graphic user interface with response display.
    C $260.67
    From United States
    Available for best offeror Best Offer
    C $17.08 shipping
    49 watching49 watching
  • Soundstream BX-12W White Digital Bass Boost Processor Remote Control Epicenter

    Soundstream BX-12W White Digital Bass Boost Processor Remote Control Epicenter

    Soundstream BX-12W (WHITE). Digital Bass Reconstruction Processor with Remote, Performs Like AudioControl Epicenter. PFM Subsonic Filter & Bass Level Control. Bass Control. Parametric Bass Control. Bass Restoration Lighted Display.
    C $72.28
    Top Rated Seller
    C $30.65 shipping
    From United States
    371 sold371 sold
  • NEW BOSS BX55 2/3 Way Car Audio Electronic Crossover Bass w/Remote Control

    NEW BOSS BX55 2/3 Way Car Audio Electronic Crossover Bass w/Remote Control

    NEW BOSS BX55 2/3 Way Electronic Crossover. SLOPE RATE: 12 DB/OCTAVE. Our corporate headquarters are located in Oxnard, California. BOSS AUDIO SYSTEMS provides what you need “Entertain Yourself.”. The New 2/3-Way Electronic Crossover by BOSS.
    C $57.54
    Top Rated Seller
    Was: Previous PriceC $97.42
    From United States
    C $79.00 shipping
    562 sold562 sold
  • SSL Sound Storm Laboratories SQ4 4-Band Pre-Amp Audio Equalizer

    SSL Sound Storm Laboratories SQ4 4-Band Pre-Amp Audio Equalizer

    SSL Sound Storm Laboratories SQ4 4-Band Pre-Amp Audio Equalizer FREE CELL ANTENNA. SSL Sound Storm Laboratories SQ4. 4-Band Pre-Amp Equalizer with Subwoofer Control. Selectable subwoofer filter: 43Hz/60Hz.
    C $35.40
    Top Rated Seller
    C $92.15 shipping
    From United States
    Only 1 left!Only 1 left!
  • BRAND NEW Old School Pioneer DEQ-9200 w/ BOX  RARE Made In Japan- MISSING FACE

    BRAND NEW Old School Pioneer DEQ-9200 w/ BOX RARE Made In Japan- MISSING FACE

    HERE IS A RARE PIONEER OLD SCHOOL DEQ-9200 DSP AUDIO PROCESSOR. NOTE: THE DETACHABLE FACE PLATE IS MISSING, OTHERWISE. I bought this from the original owner who bought this whole set years ago because he needed the faceplate, so if you have a compatible faceplate but you need a great stereo unit, here it is.
    C $658.29
    Top Rated Seller
    C $20.92 shipping
    From United States
  • Rockford Fosgate RF-HLC4 Universal Hi-Lo 4-Channel Line Output Signal Converter

    Rockford Fosgate RF-HLC4 Universal Hi-Lo 4-Channel Line Output Signal Converter

    Rockford Fosgate RF-HLC4 Universal High-To-Low Hi-Lo 4-Channel Signal Convertor. Rockford Fosgate RF-HLC4 Universal High To Low Hi-Lo 4-Channel Signal Converter - Speaker Level Input - RCA Level Output.
    C $32.90
    Top Rated Seller
    C $12.24 shipping
    From United States
    128 sold128 sold
  • Sold as a Pair of 2 Way 12 db Crossover 500 Watt High Power 6 or 8 Ohm Excellent

    Sold as a Pair of 2 Way 12 db Crossover 500 Watt High Power 6 or 8 Ohm Excellent

    12 dB Slope Crossover Point at 3500Hz. 12 dB Octave Slope. Mavin's 12 dB 2 Way Crossover, 8 Ohm Nominal Impedance, PC Board Design with Plastic Stand Offs, note that some soldering required to attach the wires to the circuit board.
    C $32.70
    Top Rated Seller
    Was: Previous PriceC $36.34
    From United States
    100 sold100 sold
  • AudioControl Matrix Plus Six (6) Channel Pre-Amp Line Driver/Level Matcher

    AudioControl Matrix Plus Six (6) Channel Pre-Amp Line Driver/Level Matcher

    BRAND NEW FREE ,SUPER FAST SHIPPING W/ WARRANTY
    C $167.08
    Top Rated Seller
    Only 1 left!Only 1 left!
    From United States
  • AudioControl 24XS Concert Series Two-Way Electronic Crossover

    AudioControl 24XS Concert Series Two-Way Electronic Crossover

    It has been used, but is still in good cosmetic and working condition. The four light bulbs came lose and fell down a ways, but still work, you can see them just fine. No other issues. Does not come with any other accessories.
    C $115.79
    From United States
    Available for best offeror Best Offer
  • AudioControl White Epicenter Concert Series Bass Enhancer Restoration Processor

    AudioControl White Epicenter Concert Series Bass Enhancer Restoration Processor

    The Epicenter Plus processor from AudioControl will maximize the low-frequency power and punch of any bass system, whether you've got a simple powered tube or a full-blown competition setup. You can connect the Epicenter Plus to any stereo, and its speaker-level inputs will even accept the output from a high-power factory amplifier.
    C $171.14
    From United States
    Available for best offeror Best Offer
    C $14.65 shipping
    10 watching10 watching
  • AudioControl The Epicenter Indash In-Dash Bass Maximizer & Restoration Processor

    AudioControl The Epicenter Indash In-Dash Bass Maximizer & Restoration Processor

    AudioControl The Epicenter Indash. In-dash Bass Maximizer ,Restoration Processor, SPL Decibel Indicator. Digital Bass Reconstruction Processor. Unique bass restoration circuit. Speaker level or line level inputs.
    C $220.50
    Top Rated Seller
    C $46.09 shipping
    From United States
    156 sold156 sold
  • AUDIOCONTROL EQS 6-CHANNEL 6CH TRUNK MOUNT EQUALIZER EQ DUAL-BANDWIDTH BLACK

    AUDIOCONTROL EQS 6-CHANNEL 6CH TRUNK MOUNT EQUALIZER EQ DUAL-BANDWIDTH BLACK

    Great sound for six channels, all in one unit. Separate inputs and equalization for front, rear, and subwoofer speakers. The EQS has seven bands of full and half octave equalization control for the front and rear plus six, one-third octave equalization bands for maximum bass control.
    C $276.42
    Top Rated Seller
    52 watching52 watching
    From United States