JBL EVO1.324 manual Small/Wider Rectangular Room Main Stereo

Page 15

A P P L I C A T I O N S

EVOi.324s IN RECTANGULAR ROOMS

Small/Wider Rectangular Room:

2 Main (Stereo)

For a wider room or where a stereo program is required each EVOi.324 should be aimed according to the 1:3 “throw ratio” described in the previous section (page 8 & 9). In this example, the EVOi.324s are positioned 20’ high and aimed 40’ away. They will provide optimum coverage up to 60’ away. In addition, they should both be aimed at a single

point 40’ away, the central axis of the room, as seen in Figure 18.

= Listening Area

80’

 

Longer/Wider Rectangular Room: 2 Main (Stereo) + 2 Delay (Stereo)

For additional coverage in a longer room, two more auxiliary (Delay) EVOi.324s can be used, positioned and aimed as shown in Figure 19.

L Delay*

 

= Listening Area

80’

 

 

 

 

 

* Use EVOi.net

 

 

 

 

 

 

 

 

0'

 

to set actual delay

8

 

 

 

 

 

and level.

 

 

 

 

 

 

100'

 

L

R

20’

 

0'

 

20'

40'

Figure 18

60'

L

R

20’

R Delay*

0'

20'

Figure 19

40'

60'

13

EVOi.324

Image 15
Contents EVOi.324 N T E N T S EVOi.324Important Safety Information Read this Carefully Welcome T R O D U C T I O NS I G N O V E R V I E W A T U R E S XLR Audio / Communication Input Switch-Mode Power SupplyCompact Design Handle/GripOutput on Generic Mixer EVOi.net Rear Power RequirementsPower Cycle Boot-up Times EVOi.324 RearRectangular-Shaped Room Fan-Shaped Room P L I C a T I O N SSchools and Sports Facilities Performance Venues Places of WorshipHorizontal Coverage = Vertical Coverage = EVO Sound System Design BasicsEVOi.324 Coverage Angles Horizontal Coverage Angles Vertical Coverage AnglesArea Coverage Throw RatioStereo and Arrays Using More Than One SpeakerAiming EVO Maximum Performance GuidelineBasic Delay Speaker Placement When to use Delay SpeakersSmall Rectangular Room Main Mono Longer Rectangular Room Main Mono + 1 Delay MonoSmall/Wider Rectangular Room Main Stereo Longer/Wider Rectangular Room 2 Main Stereo + 2 Delay StereoUse EVOi.net To set actual delay and level Delay Medium Fan Shaped Room 2 Main Mono Array Small Fan Shaped Room Main MonoLarge Fan Shaped Room Main Mono Array + 2 Delay Mono Instructions for Painting I N T I N GEyebolt Kit InstallationOverview SuspensionInstalling Feet Foot KitPlaceholder Bolt Power LED is Flashing TroubleshootingAC Power EVOi.324 doesn’t power upAC Power Requirements EVOi.324 Sensitivity ChartP E N D I C H N I C a L D a T a O i 2 4 Specification sR R a N T Y JBL Limited WarrantyT E S D E Harman International Company