Earthquake Audio
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Press Releases
Earthquake Sound Shipping Powerhouse Amplifier Line
HAYWARD, CA (09.12.2018) – Made for serious audio competitions, the Earthquake Sound PowerHouse line of amplifiers deliver far beyond expectations with blazing performance, intelligent design, and unique features that are second to none. PowerHouse amplifiers are offered in both Class “A/B” and “J” models and are sure to help you crush the competition. The PowerHouse Class “J” amplifiers operate in the…
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Automotive Upgrades
Earthquake Sound introduces the SubZero
(08-28-2018) -For the car audio enthusiasts who need a subwoofer to blow the competition away; meet the SubZero. Handcrafted in the USA, the award winning SubZero is a competition grade subwoofer delivering in performance and appearance. Offered in three different sizes to suit a variety of installs, these subs move a tremendous amount of air and will create that earth-shattering…
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