The "Pro" Series snakes are designed with the professional sound company in mind. The stagebox is constructed from 16 gauge steel and features metal Neutrik XLR connectors. Our exclusive "Doubleout" returns on the box provide 1 XLRM and 1 TRS connector per return channel, however only one can be used at a time. Fan outs use Neutrik "X" Series XLR connectors with either XLR or balanced 1/4" returns. Configurations include 6 channel all microphone, 6x3, 8x4, 12x4, 16x4, 24x4 and 24x8 in lengths up to 200 feet. EDAC "8016" Series multi-pin disconnects available.For a Disconnect on the Box End, Add DB to end of model # and $295 to price.For a Disconnect on the Fan End, Add DF to end of model # and $320 to price.