Listen Technologies LA-140, Design Manual

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Design Guide Design Guide
Design Guide
Designing a System
To double the radiator power, it is possible to vertically or horizontally mount two radiators together using the
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RAD 1
RAD 2
3B
It is critical to mount the radiators at the proper height. If the radiator is mounted too low, the coverage
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required angle of the radiator will cause the radiation pattern to be compromised. The best height of the
radiator is about 16
ft 2
(5
m 2
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Height of Radiators
3C
The mounting system for Listen LA-140 radiators allow you to mount the radiator in 15 degree increments.
The best angle depends on the shape of the room and the orientation of the radiator to the seats within the
room. In general, mounting angles of 15 and 30 degrees provide the best coverage.
Radiator Mounting Angle