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0:52
Rotary Subwoofer - Worlds Lowest Freq Subwoofer
1,545,223 views • 11 years ago -
0:20
Rotary Woofer illuminated by a laser
14,650 views • 9 years ago -
0:19
even more TRW Subwoofer action
118,410 views • 11 years ago -
0:28
Rotary Woofer voice coil
119,691 views • 9 years ago -
0:33
more TRW Subwoofer action
31,145 views • 11 years ago
