I owned a set of those B&W and would not describe them as "warm and inviting." Far from it. Accurate, dynamic, analytical, revealing, but not warm and inviting. They were the type of component that wows you initially but I found them tiresome after the initial wow wore off. Even with a CJ Premier 12 I tried they still did not warm up.
Even though the Sonice Frontiers is not as warm and lush as the CJ stuff, I would consider other speakers before changing electronics.
Even though the Sonice Frontiers is not as warm and lush as the CJ stuff, I would consider other speakers before changing electronics.