EXPOSING a Cheap Subwoofer w/ Rockville K9 Version 2 vs V1 | Blowing Subs on 1000W & Best SPL Test?
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How BAD is this $20 Subwoofer? Pyle PLQB10 Reviewed and Tested
25:57
Rockville K9 v2 Subwoofers - Good Glue but Still Blew? [4K]
31:14
Fixing Subwoofer COIL RUB + Loud BASS Demos w/ My LOUDEST Sound System EVER! 12 18 inch SUBS FLEXING
19:51
THE WORLDS LOWEST FREQUENCY SUBWOOFER! 1HZ ROTARY INFRASONIC SUBWOOFER!
29:54
The Box is Built! 2 33" Subs for the home system (First of 2) assembled & ready to BASS 🔊🔊
29:58
FINALLY TESTING THE ORION HCCA 12!! Full Review
17:59
DEEPER BASS w/ 2 10" Subwoofers!! Installing NEW Car Audio Head Unit + How To Set Speaker Crossovers
11:54