People who say the CXC sounds incredible maybe have better, more sensitive hearing than me.

Someone else here described the CXC as boring, and I can understand that

If you have another component in the Cambridge CX line, the CXC is particularly worth your consideration.

The CXC mates well with the CXA integrated, being from the same product line and company

Of course the CXC outshines the Marantz by far.