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285 products

  • HLLC-200 High/Low Level Converter

    The HLLC-200 is a high-power differential high low adapter with several beneficial uses. It can reduce the high-power output of an amplifier to that of a...

    $29.99
    $29.99 $35.00
  • HoLeeS-12 Subwoofer

    The Earthquake HoLeeS-12 is a gigantic subwoofer driver with spectacular properties. Have you reached the audio evolutionary stage where only the best and most extreme can...

    $1,849.99
    $1,849.99 $2,199.00
  • HoLeeS-15 Subwoofer

    The Earthquake HoLeeS-15 is a gigantic subwoofer driver with spectacular properties. Have you reached the audio evolutionary stage where only the best and most extreme can...

    $1,999.99
    $1,999.99 $2,699.99
  • Hum Kleaner Active Line Converter

    Hum Kleaner is an active 2-channel XLR/TRS/RCA line converter with adjustable gain level, designed to eliminate hum noise at the source while also amplifying the purified...

    $124.99
    $124.99 $149.00
  • 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
  • IQ-1500 Plate Amplifier

    The IQ-1500 plate amplifier is a part of a new generation of plate-amps for active subwoofers. The IQ series features advanced technology resulting in higher power,...

    $799.99
    $799.99 $899.99
  • IQ6D In-Ceiling Speaker (Piece)

    What does it take to reproduce the sound of a concert hall or the soundtrack of a movie in any room, without having any obtrusive or...

    $189.99
    $189.99 $199.00
  • IQ6S In-Ceiling Speakers (Pair)

    What does it take to reproduce the sound of a concert hall or the soundtrack of a movie in any room, without having any obtrusive or...

    $269.99
    $269.99 $299.00
  • IQ8D In-Ceiling Speaker (Piece)

    What does it take to reproduce the sound of a concert hall or the soundtrack of a movie in any room, without having any obtrusive or...

    $209.99
    $209.99 $225.00
  • IQ8D In-Ceiling Speaker (Piece) (Open-Box)

    What does it take to reproduce the sound of a concert hall or the soundtrack of a movie in any room, without having any obtrusive or...

    $157.49
    $157.49 $225.00
  • IQ8S In-Ceiling Speaker (Pair)

    What does it take to reproduce the sound of a concert hall or the soundtrack of a movie in any room without having any obtrusive or...

    $299.99
    $299.99 $349.00
  • 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
  • IWS Stereo Balanced Preamp

    The IWS can be powered by a CP2425 12–24VDC power supply (sold separately) that can either be plugged directly into the front panel or hardwired to...

    $54.99
    $54.99 $59.99
  • 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
  • Limestone 10D Outdoor Subwoofer

    The most powerful 10″ rock subwoofer on the market.  The Limestone-10D outdoor subwoofer is as part Earthquake’s ROCK-ON speaker series. It was specifically designed to imitate...

    $674.99
    $674.99 $799.00
  • Limestone 10D Outdoor Subwoofer (Open-Box)

    The most powerful 10″ rock subwoofer on the market.  The Limestone-10D outdoor subwoofer is as part Earthquake’s ROCK-ON speaker series. It was specifically designed to imitate...

    $506.24
    $506.24 $799.00
  • Limestone-82 Outdoor Speaker

    The most powerful 8″ rock speaker on the market. The Limestone-82 outdoor speaker is a part Earthquake’s ROCK-ON speaker series. It was specifically designed to imitate...

    $374.99
    $374.99 $450.00
  • Limestone-82 Outdoor Speaker (Open-Box)

    The most powerful 8″ rock speaker on the market. The Limestone-82 outdoor speaker is a part Earthquake’s ROCK-ON speaker series. It was specifically designed to imitate...

    $281.24
    $281.24 $450.00
  • 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