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0:52
Rotary Subwoofer - Worlds Lowest Freq Subwoofer
1,581,651 views • 12 years ago -
0:20
Rotary Woofer illuminated by a laser
14,846 views • 10 years ago -
0:19
even more TRW Subwoofer action
119,452 views • 12 years ago -
0:28
Rotary Woofer voice coil
120,732 views • 10 years ago -
0:33
more TRW Subwoofer action
31,312 views • 12 years ago
