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SF 228T manual User Guide, Audio Products, 2’ x 2’ Ceiling Speakers
Models:
SF 228T
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Specs
Install
Warranty
Dimension
Reset
SF 228T Setup Guide
Safety
Features
Page 1
Image 1
User Guide
Audio Products
SF 228T
2’ x 2’ Ceiling Speakers
68-2018-01
Rev. A
05 11
Page 2
Page 1
Image 1
Page 2
Contents
User Guide
SF 228T
Audio Products
2’ x 2’ Ceiling Speakers
Consignes de Sécurité Français
Safety Instructions English
Sicherheitsanleitungen Deutsch
Instrucciones de seguridad Español
FCC Class A Notice
Copyright
Conventions Used in this Guide
Trademarks
Specifications, Dimensions and Packaging
Contents
SF 228T Speaker System Contents
Introduction
Features
About this User Guide
RESET
Application Example
Extron
SF 228T
Installation Considerations
Installation
Installing the Speakers
Figure 2. Remove Terminal Cover Plate
SF 228T Speaker System Installation
Figure 3. Flexible Conduit Adapter
70/100 V Audio Distribution System
Speaker Cabling
SF 228T Speaker System Installation
Figure 7. Secure Wiring to Terminal Block
Figure 9. Connect the Speaker Wires
Figure 8. Wiring Additional Speakers
SF 228T Speaker System Installation
Figure 11. Speaker Terminal Wiring
Direct 8 Ohm Connection to an Amplifier
Figure 10. Direct Amplifier Connection to Speaker
One Speaker
SF 228T Speaker System Installation
Completing the Installation
Figure 14. Install the Seismic Safety Lines
Specifications
Specifications Dimensions and Packaging
Audio/acoustic and electrical
General
Part Numbers
Optional Parts and Accessories
Included Parts
SF 228T Setup Guide
SF 228T
Dimensions
23.75
SF 228T Speaker System Reference
SF 228T Setup Guide Top Cap Rail Tube End Cap
Packaging
SF 228T Speaker System Reference
Speakers
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