Meyer Sound 900-LFC Subwoofer 100748424 The three models differ only

The three models differ only in length and colour

1 Unbalanced RCA

Male XLR sends a proprietary balanced signal to a second SGI-44 receive input

FLAT PAR TRI1

Meyer Sound 900-LFC Subwoofer 100748424 The three models differ onlyMeyer Sound 900 LFC Compact Low Frequency Control Element Meyer Sounds 900 LFC compact low frequency control element reproduces low frequencies at high continuous output levels with extremely low distortion. The 900 LFC offers the same sonic linearity as Meyer Sounds 1100 LFC low frequency control element in a smaller, lighter cabinet, making it ideal for building scalable systems to suit touring applications or fixed installations of any size. MRK