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Amplifiers, EQs & Processors

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Showing:121 - 140 of 337
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  • 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
  • MTX Road Thunder RT500D

    Mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms

    IN STOCK

    • 250 watts RMS x 1 at 4 ohms
    • variable low-pass and subsonic filters
    • preamp and speaker-level inputs

    Free Shipping

    $202.99

  • Rockford Fosgate Punch P300-2 [Open Box]

    2-channel car amplifier — 75W RMS x 2

    LOW STOCK

    2 people say 

    • 300 watts RMS x 1 bridged
    • variable high-pass/low-pass filters
    • preamp inputs

    Free Shipping

    $203.99

  • Rockford Fosgate R500X1D

    Prime Series mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms

    IN STOCK

    • 300 watts RMS x 1 at 4 ohms
    • variable low-pass filter and bass boost
    • speaker-level inputs and preamp outputs
  • MTX TNP212D2 Bass Package

    Dual 12" sealed enclosure with 250-watt mono amplifier

    IN STOCK

    4 people say 

    • two Terminator 12" 4-ohm subwoofers wired for 2-ohm impedance
    • package includes MTX TNA251 mono amplifier (250 watts x 1 at 2 ohms) and one sealed enclosure loaded with two 12" Terminator subwoofers (100-200 watts RMS per sub)
  • Pioneer GM-D8604

    4-channel car amplifier — 100 watts RMS x 4

    LOW STOCK

    1 person says 

    • 300 watts RMS x 2 bridged at 4 ohms
    • 125 watts RMS x 4 at 1 ohm
    • full-range Class D amp technology

    Free Shipping

    $219.99

    Open Box: $197.99
  • Kicker 11DX400.4

    4-channel car amplifier — 50 watts RMS x 4

    IN STOCK

    1 person says 

    • 200 watts RMS x 2 bridged at 4 ohms
    • variable high- and low-pass filters
    • Class D amp technology

    Free Shipping

    $229.99 After $20.00 Price Break

  • Kicker 11DX500.1

    Mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms

    IN STOCK

    1 person says 

    • 275 watts RMS x 1 at 4 ohms
    • preamp and speaker-level inputs
    • variable low-pass filter (50-200 Hz, 18 dB/octave)

    Free Shipping

    $229.99 After $20.00 Price Break

  • MTX THUNDER1000.1

    Mono subwoofer amplifier — 1,000 watts RMS x 1 at 1 ohm

    IN STOCK

    • 350 watts RMS x 1 at 4 ohms (600 watts RMS x 1 at 2 ohms)
    • variable low-pass and subsonic filters
    • preamp inputs

    Free Shipping

    $229.99

  • 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

    Open Box: $215.99
    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

    OUT OF STOCK

    4 people say 

    Ship date unknown
    Reserve yours today
    • 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

  • Alpine RUX-C800

    Remote commander for PXA-H800 signal processor

    IN STOCK

    • BioLite display with red or blue illumination
    • lets you perform adjustments from your dash
    • switch sources, mute playback

    Free Shipping

    $249.99

    Open Box: $224.99
  • Helix PP7E Compact Sub

    Vented enclosure with two 7" subwoofers

    LOW STOCK

    1 person says 

    • subwoofer for Helix plug and Play system upgrade
    • two 7" DVC 2-ohm subwoofers
    • vented enclosure

    Free Shipping

    $249.99

    Open Box: $224.99
    Scratch & Dent: $212.49
  • Infinity Reference 475a

    4-channel car amplifier 75 watts RMS x 4

    IN STOCK

    16 people say 

    • 90 watts RMS x 4 at 2 ohms
    • 180 watts RMS x 2 in bridged mode
    • variable high- and low-pass filters

    Free Shipping

    $249.99

    Open Box: $224.99
  • JL Audio JX360/4

    4-channel car amplifier — 70 watts RMS x 4

    IN STOCK

    3 people say 

    • 180 watts RMS x 2 at 4 ohms
    • variable high- and low-pass filter (50-200 Hz, 12 dB/octave)
    • speaker-level inputs

    Free Shipping

    $249.99

    Open Box: $224.99
  • Kicker 11ZX500.1

    Mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms

    IN STOCK

    • 250 watts RMS x 1 at 4 ohms
    • preamp and speaker-level inputs
    • variable low-pass filter (50-200 Hz, 24 dB/octave)

    Ships from Manufacturer

    $249.99 After $50.00 Price Break

  • Kicker 12CX600.1

    Mono subwoofer amplifier — 600 watts RMS x 1 at 2 ohms

    OUT OF STOCK

    Expected: 5/27/2013
    Reserve yours today
    • 300 watts RMS x 1 at 4 ohms
    • includes hardware for vertical mounting
    • preamp and speaker-level inputs

    Free Shipping

    $249.99

  • Kicker 250-watt Bass Package

    Package includes DX250.1 amp and two Comp 12" subwoofers

    IN STOCK

    2 people say 

    • 11DX250.1 mono subwoofer amplifier: 250 watts RMS x 1 at 2 ohms
    • 10C124 12" subwoofers: each handles 50-150 watts RMS

    Free Shipping

    $249.99

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Video: Car Amplifier ChannelsOne of the first steps in choosing an amplifier for your car audio system is to decide how you intend to use the amplifier, and thus how many channels it should have. This short video gives you a quick overview to help answer that question.

Video: Car Amplifier PowerWe describe the basics of deciding how much power an amplifier should have when you're trying to match it to your speakers or subwoofers.