{ 1 } - neither presuppose a determinate concept
{ 2 } - the former is involved with a free play of imagination and understanding, the latter overwhelms the imagination and is represented as being in accord with reason considered as the faculty of indeterminate ideas of totality.

Differences between the beautiful and the sublime <=> the former is involved with a free play of imagination and understanding, the latter overwhelms the imagination and is represented as being in accord with reason considered as the faculty of indeterminate ideas of totality.