Installation manual

THP525W/THP650W/THP650D INSTALLATION MANUAL ELAN HOME SYSTEMS
Page 16 © ELAN Home Systems 2005 • All rights reserved.
Speaker Enclosures (cont’d)
The completed enclosure should look similar to the drawing below.
When designing an enclosure to dimensions other than what is listed
in the chart on the previous page, ELAN recommends using a height
to width ratio of 1:1.5 in order to reduce resonance. The dimensions
shown in the chart take this into consideration.
Fill Material
It is important to use some type of material to fi ll the enclosure to
the percentage indicated in the chart on the previous page. This will
reduce vibration and give the enclosure the characteristics necessary
for optimum audio performance. ELAN recommends using fi berglass
insulation or polyester fi berfi ll for this purpose.
Note: Make sure that any fi ll material does not touch the speaker
magnet or the back of the cone. Place fi ll material on outside edges
of enclosure.