Acoustical Axis 1528 Bookshelf 8

For 1528 Bookshelf 8, the acoustical axis is in the middle of the tweeter and midrange, which sits about 42cm from the bottom of the cabinet.

When sitting, you want this to be as close as possible to your ear level.

With the 1528 Stand height of 56,8 cm,  the perfect listening height is 99 cm at any distance.