Extron electronic manual Dimensions, 23.75, SF 228T Speaker System Reference

Models: SF 228T

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5.30"

SF 228T Speaker System • Reference 13

Image 19

Contents

2’ x 2’ Ceiling Speakers SF 228TUser Guide Audio ProductsInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschFCC Class A Notice Copyright Conventions Used in this GuideTrademarks Specifications, Dimensions and Packaging ContentsSF 228T Speaker System Contents Introduction FeaturesAbout this User Guide SF 228T Application ExampleRESET ExtronInstallation Considerations InstallationInstalling the Speakers Figure 2. Remove Terminal Cover Plate SF 228T Speaker System InstallationFigure 3. Flexible Conduit Adapter 70/100 V Audio Distribution System Speaker CablingSF 228T Speaker System Installation Figure 7. Secure Wiring to Terminal BlockFigure 9. Connect the Speaker Wires Figure 8. Wiring Additional SpeakersSF 228T Speaker System Installation One Speaker Direct 8 Ohm Connection to an AmplifierFigure 11. Speaker Terminal Wiring Figure 10. Direct Amplifier Connection to SpeakerSF 228T Speaker System Installation Completing the InstallationFigure 14. Install the Seismic Safety Lines General Specifications Dimensions and PackagingSpecifications Audio/acoustic and electricalSF 228T Setup Guide Optional Parts and AccessoriesPart Numbers Included PartsSF 228T Speaker System Reference DimensionsSF 228T 23.75Speakers PackagingSF 228T Setup Guide Top Cap Rail Tube End Cap SF 228T Speaker System ReferenceExtron Warranty