Build This For Deeper Bass | Sundown Audio X-12 v.3 | 5,000 Watt SPL Demo
36:35
The Ultimate Sealed Enclosure - 140db SPL Score - With Only 1,000 Watts - Part 1
23:41
Novo subwoofer com estilo old school - Bass Blaster 12 - Teste de SPL de 5.000 W
19:22
The *All New* Sundown Xv3 Vs Xv2 | Worth the Extra $100?? | Full Head to Head and Subwoofer Review
28:10
How To Design Build and Test | A (Series) 6th Order Bandpass
4:08
1 Sundown Audio X-12 v3 on 1400 watts
9:27
Best Subwoofer For Deeper Bass | Sundown Audio X12 v3 | 7,000 Watt SPL Test
19:46
Eu construí um subwoofer MODERNO...
51:47