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    1. eBay
    2. Automotive
    3. Parts & Accessories
    4. In-Car Technology, GPS & Security
    5. In-Car Entertainment
    6. Car Audio Signal Processors
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    Car Audio Signal Processors

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    • In-Car Entertainment
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    • Time: ending soonest
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    List View

    1-48 of 132 Results

    • AudioControl The Epicenter Concert Series Digital Bass Reconstruction Processor

      AudioControl The Epicenter Concert Series Digital Bass Reconstruction Processor

      5 out of 5 stars
      (83)83 product ratings - AudioControl The Epicenter Concert Series Digital Bass Reconstruction Processor
      C $213.40
      Was: C $313.82
      C $25.86 shipping
      303 sold
    • SOUNDSTREAM PROx4.1 CAR AUDIO POWER 5-WAY ELECTRONIC CROSSOVER WITH REMOTE BASS

      SOUNDSTREAM PROx4.1 CAR AUDIO POWER 5-WAY ELECTRONIC CROSSOVER WITH REMOTE BASS

      5 out of 5 stars
      (10)10 product ratings - SOUNDSTREAM PROx4.1 CAR AUDIO POWER 5-WAY ELECTRONIC CROSSOVER WITH REMOTE BASS
      C $100.42
      Was: C $131.79
      C $23.70 shipping
      Only 2 left
    • KICKER 12ZXDSP1 FRONT ROW 6 CHANNEL DIGITAL SIGNAL PROCESSOR 24-BIT DAC 5.1✨NEW✨

      KICKER 12ZXDSP1 FRONT ROW 6 CHANNEL DIGITAL SIGNAL PROCESSOR 24-BIT DAC 5.1✨NEW✨

      C $325.14
      C $44.19 shipping
      or Best Offer
    • AMERICAN BASS AB-7B-V 7-BAND PRE-AMP CAR AUDIO EQUALIZER EQ W/ DIGITAL DISPLAY

      AMERICAN BASS AB-7B-V 7-BAND PRE-AMP CAR AUDIO EQUALIZER EQ W/ DIGITAL DISPLAY

      4.5 out of 5 stars
      (19)19 product ratings - AMERICAN BASS AB-7B-V 7-BAND PRE-AMP CAR AUDIO EQUALIZER EQ W/ DIGITAL DISPLAY
      C $87.27
      C $37.65 shipping
      39 sold
    • 3 Pin Power Plug Epicenter AudioControl Performance Teknique Hitron Most Brands

      3 Pin Power Plug Epicenter AudioControl Performance Teknique Hitron Most Brands

      C $8.55
      C $26.78 shipping
      Only 1 left!
    • Kicker ZXSUM8 8 Channel Car Line Output Converter for Factory Integration ✨NEW✨

      Kicker ZXSUM8 8 Channel Car Line Output Converter for Factory Integration ✨NEW✨

      C $174.49
      C $41.31 shipping
      or Best Offer
    • AudioControl 2XS Concert Series Two Way Crossover

      AudioControl 2XS Concert Series Two Way Crossover

      C $62.75
      0 bids
      C $28.91 shipping
      Ending Tuesday at 13:01 EDT1d 20h
    • AudioControl The Epicenter Sierra White Bass Booster Expander

      AudioControl The Epicenter Sierra White Bass Booster Expander

      5 out of 5 stars
      (9)9 product ratings - AudioControl The Epicenter Sierra White Bass Booster Expander
      C $251.06
      Was: C $313.82
      C $23.44 shipping
      211 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

      C $627.61
      Was: C $941.51
      C $38.20 shipping
      11 sold
    • SOUNDSTREAM BX-10 13.5V Digital BASS Booster Epicenter BX10 Remote Bass Control

      SOUNDSTREAM BX-10 13.5V Digital BASS Booster Epicenter BX10 Remote Bass Control

      4.5 out of 5 stars
      (32)32 product ratings - SOUNDSTREAM BX-10 13.5V Digital BASS Booster Epicenter BX10 Remote Bass Control
      C $87.86
      Was: C $138.08
      C $19.45 shipping
      155 sold
    • AUDISON BIT ONE 1 CAR SIGNAL PROCESSOR WITH 8 CHANNELS IN & OUT BRAND NEW

      AUDISON BIT ONE 1 CAR SIGNAL PROCESSOR WITH 8 CHANNELS IN & OUT BRAND NEW

      C $626.42
      C $99.17 shipping
      10 watching
    • POWER ACOUSTIK BASS-10C Car Audio Bass Processor Epicenter + Bass Knob (BASS10C)

      POWER ACOUSTIK BASS-10C Car Audio Bass Processor Epicenter + Bass Knob (BASS10C)

      4 out of 5 stars
      (6)6 product ratings - POWER ACOUSTIK BASS-10C Car Audio Bass Processor Epicenter + Bass Knob (BASS10C)
      C $62.75
      Was: C $138.08
      C $18.97 shipping
      Only 1 left!
    • AUDIOPIPE XV-6-V15 6-WAY CAR AUDIO ACTIVE CROSSOVER W/ 6-CH INPUT/12 CH OUTPUT

      AUDIOPIPE XV-6-V15 6-WAY CAR AUDIO ACTIVE CROSSOVER W/ 6-CH INPUT/12 CH OUTPUT

      C $136.83
      C $37.65 shipping
    • KICKER KQ30 CAR AUDIO STEREO MONO OPERATION 30 THIRTY BAND EQ EQUALIZER PRE AMP

      KICKER KQ30 CAR AUDIO STEREO MONO OPERATION 30 THIRTY BAND EQ EQUALIZER PRE AMP

      C $376.54
      C $28.97 shipping
      Only 1 left!
    • PAC LD-10 Adjustable Line Driver w/ Signal Booster and a 96 db S/N Ratio

      PAC LD-10 Adjustable Line Driver w/ Signal Booster and a 96 db S/N Ratio

      C $31.37
      Was: C $50.15
      C $23.32 shipping
      2 watching
    • AudioControl LC2i 2 Channel Line Converter with AccuBASS

      AudioControl LC2i 2 Channel Line Converter with AccuBASS

      4.5 out of 5 stars
      (4)4 product ratings - AudioControl LC2i 2 Channel Line Converter with AccuBASS
      C $94.09
    • 2008-2019 FITS NISSAN OEM RADIO AUDIO CONTROL LC2I PLUG&PLAY HARNESS FOR SUB AMP

      2008-2019 FITS NISSAN OEM RADIO AUDIO CONTROL LC2I PLUG&PLAY HARNESS FOR SUB AMP

      C $188.30
      C $48.46 shipping
      18 watching
    • 2008 + HONDA CIVIC ACCORD CRV 100% PLUG & PLAY HARNESS FOR ADDING A SUB AMP

      2008 + HONDA CIVIC ACCORD CRV 100% PLUG & PLAY HARNESS FOR ADDING A SUB AMP

      C $62.77
      C $24.17 shipping
      7 watching
    • SoundXtreme BASS MACHINE EPIC BASS SUBWOOFER EPICENTER SUB CONTROL EQ ST-AP5

      SoundXtreme BASS MACHINE EPIC BASS SUBWOOFER EPICENTER SUB CONTROL EQ ST-AP5

      C $63.34
      C $18.98 shipping
      108 sold
    • Rockford DSR1 8-Channel Interactive Signal Processor w/ Integrated iDatalink Mae

      Rockford DSR1 8-Channel Interactive Signal Processor w/ Integrated iDatalink Mae

      5 out of 5 stars
      (2)2 product ratings - Rockford DSR1 8-Channel Interactive Signal Processor w/ Integrated iDatalink Mae
      C $338.93
      15 watching
    • New Audio Control DM-810 8 by 10 Channel Matrix Digital Signal Processor

      New Audio Control DM-810 8 by 10 Channel Matrix Digital Signal Processor

      C $665.32
      C $34.50 shipping
      or Best Offer
    • Polk Audio SDA ACM Mobile Monitor Speaker System

      Polk Audio SDA ACM Mobile Monitor Speaker System

      C $200.00
      Free shipping
      or Best Offer
    • 1998 Lexus LS400 OEM Cellular Cell Phone Booster Relay Booster ST21

      1998 Lexus LS400 OEM Cellular Cell Phone Booster Relay Booster ST21

      C $50.21
      C $47.85 shipping
    • AUDIOCONTROL THE EPICENTER CAR AUDIO DIGITAL BASS RESTORATION PROCESSOR EQ BLACK

      AUDIOCONTROL THE EPICENTER CAR AUDIO DIGITAL BASS RESTORATION PROCESSOR EQ BLACK

      3 out of 5 stars
      (1)1 product ratings - AUDIOCONTROL THE EPICENTER CAR AUDIO DIGITAL BASS RESTORATION PROCESSOR EQ BLACK
      C $188.24
      C $23.35 shipping
      10 watching
    • AudioControl The Epicenter Concert Series Digital Bass Reconstruction Processor

      AudioControl The Epicenter Concert Series Digital Bass Reconstruction Processor

      5 out of 5 stars
      (56)56 product ratings - AudioControl The Epicenter Concert Series Digital Bass Reconstruction Processor
      C $213.40
      Was: C $313.82
      C $25.86 shipping
      149 sold
    • MTX TERMINATOR68 6"x8" / 5"x7" 2-Way 110 Watts RMS Coaxial Car Audio Speakers

      MTX TERMINATOR68 6"x8" / 5"x7" 2-Way 110 Watts RMS Coaxial Car Audio Speakers

      C $62.70
      Was: C $75.26
      C $23.59 shipping
      17 watching
    • SOUNDSTREAM BX-10X Car Digital Bass Booster Sound Processor+Remote+RCA Cable

      SOUNDSTREAM BX-10X Car Digital Bass Booster Sound Processor+Remote+RCA Cable

      C $75.26
      Was: C $144.34
      C $20.09 shipping
      44 sold
    • SoundStream 3 pin Plug for BX-10 BX-10X BX-12 BX-15 BX-20Z MPQ Mini Plug

      SoundStream 3 pin Plug for BX-10 BX-10X BX-12 BX-15 BX-20Z MPQ Mini Plug

      C $11.34
      C $26.84 shipping
      66 sold
    • Pair of MB-Quart Musicomp MCX335 3-Way Crossover

      Pair of MB-Quart Musicomp MCX335 3-Way Crossover

      C $62.75
      0 bids
      C $37.79 shipping
      Ending Tuesday at 13:06 EDT1d 20h
    • SOUNDSTREAM BX-15 13.5v Bass Maximizer and Bass Restoration Processor | BX15

      SOUNDSTREAM BX-15 13.5v Bass Maximizer and Bass Restoration Processor | BX15

      5 out of 5 stars
      (41)41 product ratings - SOUNDSTREAM BX-15 13.5v Bass Maximizer and Bass Restoration Processor | BX15
      C $100.42
      Was: C $251.06
      C $20.56 shipping
      Only 2 left
    • Audison bit One DSP signal processor

      Audison bit One DSP signal processor

      5 out of 5 stars
      (1)1 product ratings - Audison bit One DSP signal processor
      C $714.29
      Free shipping
      Only 2 left
    • Audio Control LC2i PRO Adjustable 2 Channel 400W Line Output Converter

      Audio Control LC2i PRO Adjustable 2 Channel 400W Line Output Converter

      5 out of 5 stars
      (7)7 product ratings - Audio Control LC2i PRO Adjustable 2 Channel 400W Line Output Converter
      C $163.18
      Was: C $188.29
      C $20.89 shipping
      24 watching
    • Scosche Factory Stereo Replacement Interface (FD5000SW) New Ford Lincoln Mercury

      Scosche Factory Stereo Replacement Interface (FD5000SW) New Ford Lincoln Mercury

      5 out of 5 stars
      (1)1 product ratings - Scosche Factory Stereo Replacement Interface (FD5000SW) New Ford Lincoln Mercury
      C $25.04
      C $24.68 shipping
      Only 1 left!
    • Soundstream BX-20Z (bx20z) Digital Bass Driver with Dash Mount

      Soundstream BX-20Z (bx20z) Digital Bass Driver with Dash Mount

      4.5 out of 5 stars
      (57)57 product ratings - Soundstream BX-20Z (bx20z) Digital Bass Driver with Dash Mount
      C $87.86
      Was: C $188.29
      C $21.43 shipping
      Only 2 left
    • AudioControl 3 Pin Power Plug Epicenter EQX EQP Matrix 3XS 2XS 6XS EQS DQL-8 EQX

      AudioControl 3 Pin Power Plug Epicenter EQX EQP Matrix 3XS 2XS 6XS EQS DQL-8 EQX

      C $7.47
      C $17.89 shipping
      504 sold
    • 1 Pack Ground Loop Isolater Signal Noise Filter Suppressor RCA Adapter 2 Channel

      1 Pack Ground Loop Isolater Signal Noise Filter Suppressor RCA Adapter 2 Channel

      C $8.49
      Free shipping
    • 2011- 2017 HONDA ODYSSEY PLUG & PLAY AUDIOCONTROL LC2I TO ADD A SUB BASS AMP

      2011- 2017 HONDA ODYSSEY PLUG & PLAY AUDIOCONTROL LC2I TO ADD A SUB BASS AMP

      4.5 out of 5 stars
      (4)4 product ratings - 2011- 2017 HONDA ODYSSEY PLUG & PLAY AUDIOCONTROL LC2I TO ADD A SUB BASS AMP
      C $175.75
      C $31.48 shipping
    • POWER ACOUSTIK Digital Bass Reconstruction Sound Processor | BASS-12C

      POWER ACOUSTIK Digital Bass Reconstruction Sound Processor | BASS-12C

      C $66.52
      Was: C $200.84
      C $23.66 shipping
      81 sold
    • Audio Control LC1i Adjustable 400W GTO Signal 2 Channel Line Output Converter

      Audio Control LC1i Adjustable 400W GTO Signal 2 Channel Line Output Converter

      C $100.42
      Was: C $112.97
      C $21.67 shipping
      12 watching
    • 2008-2019 FITS NISSAN OEM RADIO AUDIOCONTROL LC2I & 17FT HARNESS FOR SUB INSTALL

      2008-2019 FITS NISSAN OEM RADIO AUDIOCONTROL LC2I & 17FT HARNESS FOR SUB INSTALL

      C $200.86
      14 watching
    • Car DSP Amplifier 4CH IN/6CH OUT Bluetooth 5.0 4-core 32-bit DSP Processor Chip

      Car DSP Amplifier 4CH IN/6CH OUT Bluetooth 5.0 4-core 32-bit DSP Processor Chip

      C $100.31
      Was: C $125.40
      Free shipping
      or Best Offer
      12 watching
    • AudioControl LC7i 6-channel line output converter

      AudioControl LC7i 6-channel line output converter

      C $213.35
      9 watching
    • AudioControl DQ-61 (BLACK) Digital Signal Processor w/EQ and Time Delay

      AudioControl DQ-61 (BLACK) Digital Signal Processor w/EQ and Time Delay

      5 out of 5 stars
      (5)5 product ratings - AudioControl DQ-61 (BLACK) Digital Signal Processor w/EQ and Time Delay
      C $351.44
      Only 1 left!
    • NEW SOUNDSTREAM BX-20Z BASS BOOSTER CONTROL EPICENTER BX20Z BASS KNOB

      NEW SOUNDSTREAM BX-20Z BASS BOOSTER CONTROL EPICENTER BX20Z BASS KNOB

      C $100.30
      C $33.89 shipping
      121 sold
    • AudioControl MATRIX-PLUS High Voltage Programmable 6-Channel Line Driver

      AudioControl MATRIX-PLUS High Voltage Programmable 6-Channel Line Driver

      5 out of 5 stars
      (5)5 product ratings - AudioControl MATRIX-PLUS High Voltage Programmable 6-Channel Line Driver
      C $251.06
      Was: C $313.82
      C $22.56 shipping
      or Best Offer
      Only 1 left!
    • Massive Audio Flatline OEM Audio Interface 8 CH Progressor - Used

      Massive Audio Flatline OEM Audio Interface 8 CH Progressor - Used

      C $188.29
      C $22.24 shipping
    • 2011- 2017 HONDA CR-Z PLUG & PLAY AUDIOCONTROL LC2I FOR ADDING A SUB BASS AMP

      2011- 2017 HONDA CR-Z PLUG & PLAY AUDIOCONTROL LC2I FOR ADDING A SUB BASS AMP

      C $175.75
      C $31.48 shipping
    • AudioControl LC6i (BLACK) 6-Channel Line Output Converter With Internal Summing

      AudioControl LC6i (BLACK) 6-Channel Line Output Converter With Internal Summing

      5 out of 5 stars
      (21)21 product ratings - AudioControl LC6i (BLACK) 6-Channel Line Output Converter With Internal Summing
      C $163.18
      C $51.93 shipping
      Only 2 left

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