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EVF-2151D
Electro-Voice EVF-2151D Manuals
Manuals and User Guides for Electro-Voice EVF-2151D. We have
2
Electro-Voice EVF-2151D manuals available for free PDF download: User Manual, Specifications
Electro-Voice EVF-2151D User Manual (56 pages)
EVF/EVH Series
Brand:
Electro-Voice
| Category:
Speaker System
| Size: 6.47 MB
Table of Contents
User Manual
1
Table of Contents
2
Rigging-Safety Warning
3
1 Introduction
4
Finishes and Colors Available
9
EVF Front-Loaded Series
9
EVH Horn-Loaded Series
9
Accessories for EVF and EVH Systems
10
2 Tool List
10
3 Designing an EVF/EVH Cluster
11
General Aiming and Placement Guidelines
11
Choosing between the EVF Full-Range and EVH Full-Range Systems
11
Directivity Break Frequency Defined
11
More on Coverage Patterns, Multiple Coverage Patterns, the Need for Clusters of Loudspeakers and How Far a Single Cluster Can "Reach" into a Venue
12
Basic Clustering Guidelines
12
Coverage-Uniformity Target
13
Multiple-Source Interference in Clusters
14
Reducing Multiple-Source Interference
16
4 Preparing EVF and EVH Systems for Installation
19
Recommended Preflight Procedures
19
Passive/Biamp Crossover Configuration
19
Rotation of High-Frequency Waveguides (EVF Systems)
20
Rotation of High-Frequency Waveguides and MID-Frequency Waveguide Contours (EVH Systems)
20
Digital Signal Processing
21
Full-Range Systems in Passive Mode
21
Using the EVF-1121S and EVF-1151S Low-Frequency Systems in Full-Range Clusters that Operate on a Single Power-Amplifier Channel
22
DSP (Digital Signal Processor) Loudspeaker Presets for Biamp Operation
22
5 EVF and EVH Rigging System
23
Introduction
23
The Flying EV-Innovation (EV-I) Loudspeaker System
23
Important Details that Apply to the VRK and HRK Rigging Kits
26
EV-I Rigging Primer
26
Anatomy of an EVF or EVH Flying System Using M10 Eyebolts
27
Eyebolt Application Warnings
27
Eyebolt Installation
28
All-Eyebolt Clusters
29
VRK Kits and Vertically Rigged Clusters
31
HRK Kits and Horizontally Rigged Clusters
32
Assembly Instructions for VRK and HRK Kits
35
6 Rigging-Strength Ratings and Safety Factors
37
Working Load Limit and Safety-Factor Definitions
37
Structural-Rating Overview
38
All-Eyebolt Structural Ratings
39
Working Load Limits for Eyebolts
40
Suspension-Line Angles
41
Left-To-Right All-Eyebolt Cluster Angles
41
VRK Rigging Structural Ratings for Vertical Clusters
42
Working Load Limits for Eyebolts Used with VRK Vertical Rigging Kits
44
Left-To-Right Vertical Cluster Angles
45
HRK Rigging Structural Ratings for Horizontal Clusters
46
Using Tie Plates as Main Load-Bearing Suspension
47
Suspension-Line Angles for HRK Kits
48
Symmetry for Horizontal Clusters Using HRK Kits
49
Inner Connection Points
50
Left-To-Right Horizontal Cluster Angles
50
Ratings for Outdoor Applications with Wind Loading
51
Electro-Voice Structural-Analysis Procedures
51
7 Rigging Inspection and Precautions
52
8 References
53
Rigging (Printed)
53
Mechanical Engineering (Printed)
53
Rigging (Websites)
53
Notes
54
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Electro-Voice EVF-2151D Specifications (2 pages)
Dual 15” Front-Loaded Bass Element
Brand:
Electro-Voice
| Category:
Subwoofer
| Size: 0.42 MB
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