The “Silver” (Silver and Ultra Silver) has been designed for
those who love detail. As has already been commented on, with the Ultra silver
the top end is extraordinarily detailed without any harshness.
While the “Black range” (Black, Ultra Black and Black Diamond) could be
categorised as neutral/ natural the “Silver” would lean more to neutral, detail
and extension. The Silver performance sits beyond Black for very good reasons
that you will hear.