PRESONUS ULT-series, Owner'S Manual

Page: 20 / 36

4 Loudspeaker Placement and System Configuration
4.1 Recognizing Problem Rooms
ULT-series
Owner’s Manual
16
4.1.1 Vertical Coverage
It is important to keep in mind that vertical coverage is just as important
as horizontal coverage. If you are using a ground stack approach with
pole mount, make sure your coverage matches the listening plane.
Suspension of speakers will provide even further control.
Each ULT-series full-range loudspeaker features dual-position pole mounts.
Using the 6˚ downward tilt mount will focus the loudspeaker’s energy onto
the audience and avoid destructive reflections. This is ideal for situations
where the loudspeaker is mounted atop a tripod stand and placed on a
stage, or where the pole-mounted loudspeaker is on the floor and the
coverage area is relatively shallow (conference, coffee house, etc.).
More information on Horizontal Coverage placement can be found in Section 4.2.
Flat Floor with Stage
6˚ Tilt
Elevated Floor
No Stage Flat Floor
-6˚ Tilt