My Esoteric C-03x had two pairs of balanced analogue outputs and two pairs of RCA outputs. I assume most Esoteric preamps of the past decade would also. The C-03x also lets the user turn off either the RCA outputs or the XLR outputs. Another option few will wish to take but which has worked for me is a professional monitor controller. I'm overall very pleased with the Crane Song Avocet II. It includes their Quantum DAC with three AES digital inputs, three analogue inputs on XLR, and three analogue outputs on XLR. The analogue outputs are switched: only one is active at a given time. Anyway, for what it's worth, it replaced the 4 or 5 times more expensive Esoteric C-03x and drives my active speaker system via 30 ft. Mogami 3173 interconnects (excellent for both analogue and AES digital).