Operating Instructions
K&F GRAVIS 15
KLING & FREITAG GMBH © 2016
Version 2.7
Page 3 of 32
Table of contents
1
Introduction
5
1.1
Icons Used
5
1.2
About these operating instructions
5
2
Product Description
6
2.1
Items Included
6
2.2
System Requirements
6
2.3
Overview of components
6
2.4
Accessories
7
2.5
Required Tools
9
3
Safety Instructions
10
3.1
Mounting the Speakers / Wall and Ceiling Installation
10
3.2
Notes for Mounting the Speakers
10
3.3
Preventing Hearing Damage
10
3.4
Protecting the Speakers / Operating Safety
10
4
Suspending the Speakers
12
5
Rotating the high frequency horn
13
6
Configuration and Connecting Diagram
14
6.1
Controller Mode 'Full-Range'
14
6.2
Operations with an additional Subwoofer
14
7
Arrayed Speaker (Cluster)
16
7.1
Horn not rotated
16
7.2
With rotated Horn
16
8
Wiring Instructions
17
9
First-time Use
18
10
Transportation and Storage
18
11
Care and Maintenance
18
12
Technical Specifications
20
12.1
Technical Specifications GRAVIS 15 W
20
12.2
Technical Specifications GRAVIS 15N
21
12.3
Technical Specifications GRAVIS 15 XW
22
13
Measuring Diagrams
23
13.1
Frequency range GRAVIS 15 N
23
13.2
Frequency range GRAVIS 15 W
23
13.3
Frequency range GRAVIS 15 XW
23
13.4
Coverage GRAVIS 15 N
25
13.5
Coverage GRAVIS 15 W
26
Summary of Contents for GRAVIS 15
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