d&b Y7P - Manual (Page 9)

Isobar diagram horizontal
Y10P
vertical setup
Isobar diagram vertical
Isobar diagram horizontal
Y10P
horizontal setup,
horn rotated
Isobar diagram vertical
Altering the HF horn dispersion
By factory default, the HF horn is fitted to the cabinet providing the
nominal horizontal dispersion when the cabinet is used in upright
position. This is indicated by a white label on the horn flange. The
label is visible through the front grill on each side of the cabinet as
shown in the graphic opposite.
The HF horn can be rotated through 90°.
Tools required: Torx wrench (#TX20).
1. Undo the torx screws on the top and bottom panels of the
cabinet and remove the front grill.
2. Undo the screws holding the horn flange and rotate the horn.
3. Refit the horn as follows:
– Make sure the gasket of the horn is in place.
– Refit the horn.
– Insert all screws and carefully tighten them clockwise until
they fit precisely into the countersunk holes.
4. Refit the front grill.
Altering the HF dispersion
d&b Y7P/Y10P Manual 1.2 en 9