The 10T's aren't a harsh speaker, but electronics can certainly cause any speaker to sound poor. The 10T's are one of the most listenable speaker that I've heard and I've lived with them for about 10 years.
They do need a quality electronics, especially the amp, to sound their best. I'm not a fan of Mac and own JC1's so I'm probably biased but I think you will find that your 10T's become much more enjoyable with the A21/P6 combo. Don't listen to the JC1's unless you're ready to buy a pair, they are a perfect match for the 10T's.
They do need a quality electronics, especially the amp, to sound their best. I'm not a fan of Mac and own JC1's so I'm probably biased but I think you will find that your 10T's become much more enjoyable with the A21/P6 combo. Don't listen to the JC1's unless you're ready to buy a pair, they are a perfect match for the 10T's.