-RCA Line In, XLR Mic In, RCA direct out. 4 Buss, Global Phantom, 3 Band EQ, 2 Effect Loops. 7/10 condition, all channels checked and OK, basic cleaning done, unit needs more TLC to make it saleable. WE MIGHT SELL BOARD FOR PARTS BUT THIS UNIT SHOULD BE THE ONE TO FIX UP AS IT IS 80% IN GOOD CONDITION.