EarthQuake MAGMA12X Installation Booklet - Designs & Engineering Honors
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Designs & Engineering Honors
www.earthquakesound.com
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Poly-ether draw surround with thick single layer for longer life and max excursion
Edge reinforced inverted dust cap for lower cone distortion
3mm stiff non-pressed fiber cone for faster response and lighter mass
MAX OD spider for more spider area and more linear spring constant
Super thick motor to assist long excursion – 2” thick
PBPä
(Perforated Back Plate) that circulate cold air into the gap
Patented TCT (Turbo Cooled Technology) forced cooled motor–
in with the cold air and out with the hot air
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