LOUD sound next to my woofer!!!
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3 years ago
a ultimate test:10-minutes sub woofer test at 5Hz 30dB gain.
fenq.:5hz
gain:30dB
time:600second
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tonychiu24362685
uploaded
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3 years ago
the ultimate sub woofer test.
from 1 hz to 10 hz, 30dB, changes every 10 seconds. turn the sub to the highest volume and watch the sub moves!
♫♫♫♫♫♫♫♫♫♫
tonychiu24362685
uploaded
