I have Duelund CAST, High Fidelity CT1 Ultimate digital cable, Tripoint Troy and the Takatsuki 300b tubes in my system. These 4 are at the very top level in their respective categories. All four products are premium priced and rightly so, I find them superb in my system. The Star Sound Apprenticeare much less expensive and yet in terms of their effect I'm compelled to place them in this exalted class. As with the other four products they move my sound in the same direction. More natural, more realism and closer to what I experience with live music, emotion and connection/ involvement. All of these stellar products are for those who love music rather than seekers of Hifi hype and sizzle. IMO they will withstand the test of time. Rather than becoming bored with them and then in search of a new toy or thrill, admiration will grow. That's what true musical value does. My music listening enjoyment has deepened ever further do to these products addition to my system.
Charles,