2 mono channels with Trim, Bass, Treble, Aux Send, and Pan controls, Low Cut, Pre/Post, and PFL switches. 4 stereo channels: 2 with Bass and Treble controls and PFL switches;  2 with Aux Send and Balance controls, Pre/Post, and PFL switches. Tape In RCA jacks with level control and PFL switch. Tape Record Out RCA jacks. Left and Right Main unbalanced outputs with slider controls. 1⁄4” TRS Stereo Control Room and Headphone outputs.