Is Pre-Amp needed


Is a preamp needed.  I run my oppo 205 direct to an MC275-6 for two channel audio and it sounds good, but am wondering how much better a pre-amp would make it sound. A pre-amp seems necessary for multiple sources, but not for just one source.  Would it just be an extra link in the chain or would it greatly improve the sound? 
lilchris9
It's not "needed" if you like what you are hearing. I was doing the same thing but was not happy with the sound. Adding a pre-amp in my system changed the sound that to my ears was an improvement.
Right now my preamp sent for upgrading and I use direct DAC /power amp! It works but a bit dry and raw to my ears, a good preamp adds more taste to the sound and I already miss mine. If you want to have analog setup, preamp is a must for volume control.