Crius Technologies Passive CX212 & Neo-218X PA System (2x Top Boxes & 2x Subwoofers):

2x Crius Tech CX-212 - Dual 12" + Horn Passive Speakers

2x Crius Technologies NEO-218X Subwoofers

1x CRIUS Technologies MA-425 - Quad Channel, Class D,

1x Crius Technologies CT-18000 - Dual Channel Power Amplifier

1x DBX PA2