Thanks Denon1. The K-01 will sound great through the XLR 3s and the rest of your system will just come alive. It is absolutely not overkill - you will be amazed at what comes out of your "modest" system. Future upgrade path would include a preamp and P-4 pc on the K-01.
BTW, Guido is an excellent source of K-01 guidance if you choose to get one.
BTW, Guido is an excellent source of K-01 guidance if you choose to get one.