(8)TRS BALANCED OUTPUT
These 1/4" Tip/Ring/Sleeve (stereo) jacks provide balanced output when used with TRS connectors and 2-conductor shielded cables. When used with a mono 1/4" (TS) phone plug, the output is unbalanced.
(9)XLR OUTPUT
These male 3-pin connectors provide balanced output when used with female XLR connectors.
(10)TRS BALANCED INPUT
These1/4" Tip/Ring/Sleeve (stereo) jacks provide balanced input when used with TRS connectors and 2-conductor shielded cables. When used with mono 1/4" (TS) phone plugs, the input is unbalanced.
(11)XLR INPUT
These female 3-pin connectors provide balanced input when used with male XLR connectors.