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earthquake

  1. System Setup and Connection
    Hello all, I got my system a few months ago which consists of a pair of these as mains..Bic America DV64 a pair of these as surrounds....Bic America DV62si and one of these as the center.....Bic America DV62CLRS This as the subwoofer....Earthquake ff12 This as the a/v receiver.....Yamaha...
  2. DIY Subwoofers - General Discussion
    This sub has an xmax of 88mm. Would this be a good sub to run in a home theater? Also, what is the main difference between subs for cars and ones for the home? Also, why do so many people want to tune to a frequency lower than what is audible to the human ear? Sorry for all the questions as...
  3. Home Audio Subwoofers
    Is the Earthquake mkiv-15 a really good subwoofer? Are there much better powered ones for the street price of about $900 Thank you
  4. Classifieds - Audio Equipment
    Selling my Earthquake Cinenova Grande 5 Amplifier. Original Owner. This amp is an absolute beast! 300+ wpc X 5 channels with all channels driven. Cosmetically perfect..not a single scratch. Has both balanced (XLR) and RCA inputs to suite your needs. One of the very best upgrades in our HT...
  5. DIY Subwoofers - General Discussion
    Hi Will the Earthquake Magma 15" be any good for home theatre use in seal or ported box? I currently run the jaycar 350w amp and the jaycar venom 15 in a sealed box Certainly more than enough spl but i want to clean the bass up as i have just upgraded to a thx avr and its starting to show up...
  6. DIY Subwoofers - General Discussion
    Hallo Im new on the forum,so my name is Kamil, nice to meet you all! Im building earthquake supernova 15 subwoofer. I have some queastions for you.The orginal supernova have 2,5 cuft3 i think but it is good feet for low bass ? I have slaps 15 with no mass added ,but i have seen on photos that...
  7. DIY Subwoofers - General Discussion
    Hey guys, I am looking to buy two Earthquake SLAPS-15 passive radiators. Does anyone have them for sale? or know where I can buy one? I can make them if someone can point me to were I can get 1.5 inch 15inch roll surrounds to buy. Thanks.
  8. Classifieds - Audio Equipment
    SOLD! This unit was built in April 2002 and includes a brand new crate and an expensive Balanced Power Technologies power cord. This is one awesome five-channel amp! Mechanically the unit is superb. Cosmetically it has some scratches on the sides from the previous owner. The front looks...
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