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Signal Processors

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  • Alpine KTX-H100

    MultEQ tuning kit for the Alpine PXA-H100

    IN STOCK

    16 people say 

    • tuning kit works in concert with Alpine's PXA-H100 IMPRINT Audio Processor
    • includes a calibration CD-ROM, microphone and cables, and a junction box for connections

    Free Shipping

    $29.99

  • Sony XDP-MU110 Digital Link Sound System

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

    IN STOCK

    40 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
  • AudioControl LC2i

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

    IN STOCK

    53 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

    Open Box: $71.99
  • Alpine PXA-H100 IMPRINT™ Audio Processor

    Tunes your Alpine receiver to your vehicle's acoustics

    OUT OF STOCK

    34 people say 

    Ship date unknown
    Reserve yours today
    • audio processor for use with most 2008 Alpine Ai-NET receivers
    • IMPRINT sound technology adjusts receiver output to match vehicle acoustics

    Free Shipping

    $149.99

  • Kicker KX3

    Active 3-Way Electronic Crossover

    IN STOCK

    4 people say 

    • Two pairs of inputs
    • 3 pairs of outputs (subwoofer/front/rear)
    • front/rear variable 35-400 Hz at 18 dB per octave (20X multiplier on front)

    Free Shipping

    $149.99

  • 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

  • The Epicenter™ by AudioControl

    Bass processor (White)

    IN STOCK

    10 people say 

    • white processor with wired dash-mount bass remote
    • increases bass response from your system
    • 2-channel preamp inputs and outputs

    Free Shipping

    $159.99 After $40.00 Sale

    Scratch & Dent: $135.99
  • The Epicenter™ by AudioControl

    Bass processor (Gray)

    LOW STOCK

    10 people say 

    • gray processor with wired dash-mount bass remote
    • increases bass response from your system
    • 2-channel preamp inputs and outputs

    Free Shipping

    $159.99 After $40.00 Sale

    Open Box: $143.99
    Scratch & Dent: $135.99
  • 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

  • AudioControl's The Epicenter InDash

    Bass restoration processor with SPL/voltage display

    LOW STOCK

    • increases bass response from your system
    • speaker- and preamp-level inputs
    • SPL meter displays sound pressure level and battery voltage

    Free Shipping

    $199.99 After $50.00 Sale

  • Sony XDP-PK1000 Digital Link Sound System

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

    IN STOCK

    25 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

  • 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 FOUR.1

    In-dash equalizer with line driver

    IN STOCK

    4 people say 

    • in-dash equalizer with line driver
    • steel chassis with gold-plated RCA jacks
    • 4-band EQ (125, 500, 2000, and 8000 Hz) with parametric equalization for bass (adjustable from 40 to 80 Hz, +/-12 dB)

    Free Shipping

    $239.99 After $60.00 Sale

    Scratch & Dent: $203.99
  • 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

    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 THREE.2

    In-dash equalizer with crossover and line driver

    LOW STOCK

    4 people say 

    • preamp/equalizer and subwoofer crossover
    • 3-band EQ (+/-12 dB at 125, 1,250, and 10,000 Hz) with parametric EQ for bass (+/-12 dB at 40 to 80 Hz)
    • front and rear panel auxiliary inputs

    Free Shipping

    $239.99 After $60.00 Sale

  • Kicker Front Row™

    6-channel digital signal processor

    IN STOCK

    1 person says 

    • time alignment adjustments for front and rear speakers
    • switchable 5.1 surround sound simulation
    • SHOCwave™ variable bass restoration (0-12 dB, 1 octave below fundamental note)
  • AudioControl EQX

    Trunk-mount 2-channel equalizer with 2-way crossover (Gray)

    LOW STOCK

    1 person says 

    • 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)

    Free Shipping

    $271.99 After $68.00 Sale

    Open Box: $244.79
  • AudioControl EQX

    Trunk-mount 2-channel equalizer with 2-way crossover (White)

    LOW STOCK

    1 person says 

    • dual 13-band equalizers with level matching controls
    • white steel chassis with gold-plated RCA jacks
    • Linkwitz-Riley 2-way crossover (90 Hz at 24 dB/octave)

    Free Shipping

    $271.99 After $68.00 Sale

  • 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
  • Kicker 03KQ30

    30-band car equalizer

    IN STOCK

    • 1/3 octave, +12 to -12 dB per band
    • input and output controls with clip indicator LEDs
    • up to 9 volts RMS output
  • Helix PP50DSP

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

    IN 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

    $549.99

    Open Box: $494.99
  • Rockford Fosgate 3Sixty.3

    Programmable 8-channel digital signal processor

    IN STOCK

    1 person says 

    • DSP settings and adjustments made via laptop or PC through USB port
    • 8 preamp outputs (up to 8 volts)
    • time alignment,: frequency filters,: 31-band equalization,: and more

    Free Shipping

    $599.99

  • 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

  • Helix P-DSP

    Programmable 8-channel digital signal processor

    IN STOCK

    • inputs: 6 RCA preamp, 4 speaker-level, 1 optical SPDIF
    • 8 preamp outputs (4 volts)
    • time alignment,: frequency filters,: 30-band equalization,: and more

    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

  • Brax NOX4BDSP

    4-channel car amplifier with built-in programmable DSP — 100 watts RMS x 4

    • 340 watts RMS x 2 bridged at 4 ohms
    • DSP settings and adjustments made via laptop or PC through USB port
    • 30-band graphic EQ on every channel

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