Rockville SBG1158 15 800W Passive Pro DJ Subwoofer MDF Cabinet/ Pole Mount

Video of SBG1158: Unboxing Video for SBG1158: Authorized – Rockville Dealer! – The cheaper ones use particle board. The off brand names use a magnet half the size of this and a smaller size voice coil. The advantage is that our unit can handle more power and will last longer. These subs can take a real beating! The other difference is the build quality. Lots of off brand name subs blow due to poor glue or poor solder. Features: Rockville SBG1158 15″ 800 Watt Passive Pro DJ Subwoofer w/ MDF Cabinet and Pole Mount 15 Pro audio woofer 400 Watts RMS / 600 Watts Program / 800 Watts Peak 3 High temperature aluminum voice coil 70 oz magnet woofer Ported Enclosure for Improved Bass Response