These amazing 18 inch Pro Audio PA Subwoofer Cabinets deliver the low end sounds loud and clear with an 18 inch woofer and 500 watts RMS, 1000 watts peak power. Our MBG amplifiers are a step up from our LE series. We have still tried to keep your budget in mind without compromising quality. These MBG amps pack a lot of juice in a cost effective amplifier. These amps are easily capable of pushing two 18" subwoofer cabinets or a pair of dual 15" speakers. It doesn't matter if you are doing a DJ gig, a wedding, a church event, or a club gig, these subs will deliver the deep bottom end you want! Great quality subs are very hard to find, especially at a decent price. The Seismic Audio brand was designed to make the professional musician, as well as the musician low on cash, sound great. With your purchase of this package deal, you will receive two of these 18" Subwoofer Cabinets, an MBG-4000 Power Amplifier and two 35 foot Speaker Cables pictured and described above. So, put them in your cart today and get ready for years of trouble-free, crystal clear sound!