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138 products

  • i82SWS Shallow Woofer System (2-Ohm)

    SWS – The OG Shallow Woofer Design The i82SWS Shallow Woofer System is part of the SWS series of low-profile shallow-mounting subwoofers, initially invented by Earthquake...

    $259.99
    $259.99 $475.00
  • ISO-200 Hum and Buzz Kleaner

    xpanding on Earthquake’s line of audio problem solving products; the new ISO-200 is the leading ground loop isolator and signal converter on the market. The standard...

    $39.99
    $39.99 $45.00
  • IT-0516 Insulated Ring Terminal

    Specifications Designed for 0 AWG cables 5/16″ ring diameter 5 black & 5 red per set

    $19.99
    $19.99 $25.00
  • K-10 Kompressor Tube

    Back by popular demand, the K-10 gets a grille replacement. Getting tired of the “just me” type of subwoofer tube, Joseph Sahyoun integrated the patented SLAPS...

    $249.99
    $249.99 $299.00
  • LOC300R Line Out Converter

    Features Hi/Low Level Converter Signal Noise Eliminator 2-Channel Signal Outputs Adjustable Output Level Auto Remote Amplifier Turn-on Input Audio Optimizing Circuitry Output Audio Optimizing Circuitry Independent...

    $16.15
    $16.15 $19.00
  • MAGMA-12X Subwoofer

    Upon its release, Earthquake’s MAGMA-X drivers toppled DB drag records one by one like a bowling ball rolling through the lane. The MAGMA-12X effectively converts electrical...

    $299.99
    $299.99 $400.00
  • Magma-15X Subwoofer

    Upon its release, the Magma toppled DB drag record one by one like a bowling ball rolling through the lane. For over 12 years, the Magma...

    $349.99
    $349.99 $550.00
  • Sold out

    MB1 Digital Bass Synthesizer

    Most factory stereos, even high-end systems, protect speakers by reducing subharmonic output when the volume is high. That’s OK in a regular system, but this bottleneck...

    $89.99
    $89.99 $189.99
  • MiNi D1000 2nd Gen

    The Earthquake MiNi D Mono amplifiers are the most efficient class “D” series ever built. Available in 3 models, these amplifiers deliver unbelievable power despite of...

    $189.99
    $189.99 $229.00
  • MiNi D1000 2nd Gen (Open-Box)

    The Earthquake MiNi D Mono amplifiers are the most efficient class “D” series ever built. Available in 3 models, these amplifiers deliver unbelievable power despite of...

    $142.50
    $142.50 $229.00
  • Mini D1000.4 2nd Gen Class D Amplifier

    Introducing the MiNi D1000.4 2nd Gen, the ultimate 4-channel full-range amplifier of the MiNi D series. This compact powerhouse redefines car amplifier technology with its micro-sized...

    $224.99
    $224.99 $269.99
  • Mini D1000.4 2nd Gen Class D Amplifier (Open-Box)

    Introducing the MiNi D1000.4 2nd Gen, the ultimate 4-channel full-range amplifier of the MiNi D series. This compact powerhouse redefines car amplifier technology with its micro-sized...

    $168.75
    $168.75 $269.99
  • MiNi D2000 2nd Gen Amplifier

    The Earthquake Sound Mini D2000 2nd Gen mono amplifier is a part of one of the most efficient class “D” series ever built. Available in 3...

    $299.00
    $299.00 $359.00
  • MiNi D2500 2nd Gen

    The Earthquake Sound MiNi D2500 2nd Gen mono amplifier is a part of one of the most efficient class “D” series ever built. Available in three...

    $359.99
    $359.99 $425.00
  • MiNi D2500 2nd Gen (Open-Box)

    The Earthquake Sound MiNi D2500 2nd Gen mono amplifier is a part of one of the most efficient class “D” series ever built. Available in three...

    $269.99
    $269.99 $425.00
  • MiNi D3000.4 1st Gen Amplifier

    The Earthquake MiNi D3000.4 is a 4-channel amplifier that merges two MiNi D1500.2 amplifiers into one unit, resulting in one of the most power-dense 4-channel amplifiers...

    $200.00
    $200.00 $399.00
  • MiNi D3000.4 1st Gen Amplifier (Open-Box)

    The Earthquake MiNi D3000.4 is a 4-channel amplifier that merges two MiNi D1500.2 amplifiers into one unit, resulting in one of the most power-dense 4-channel amplifiers...

    $150.00
    $150.00 $399.00
  • MiNi D3000.4 2nd Gen Amplifier

    The Earthquake MiNi D3000.4 is a 4-channel amplifier that merges two MiNi D1500.2 amplifiers into one unit, resulting in one of the most power-dense 4-channel amplifiers...

    $339.00
    $339.00 $399.00