Extron electronic manual SF 228T Speaker System Contents

Page 6

SF 228T Speaker System • Contents

vi

Image 6

Contents SF 228T ’ x 2’ Ceiling SpeakersSafety Instructions English FCC Class a Notice Conventions Used in this Guide Contents SF 228T Speaker System Contents Features IntroductionAbout this User Guide Application Example SF 228T Application ExampleInstallation Installation ConsiderationsInstalling the Speakers Flexible Conduit Adapter Speaker Cabling 70/100 V Audio Distribution SystemTerminal Cover With Transformer Side Exposed Proceed to Completing the Installation on Direct 8 Ohm Connection to an Amplifier Completing the Installation Feet x 2 Feet Ceiling Tile InstallationInstall the Seismic Safety Lines Specifications Dimensions Packaging SpecificationsPart Numbers NFPA90A, NFPA70Dimensions Packaging Extron Warranty