ULT SERIES: 4" 15W CONE

ULT speaker / grille assemblies provide clear signal reproduction for indoor fire alarm and emergency warning systems, as well as general voice communication for other applications. The assembly includes a 4 in. high-compliance cone driver, dual voltage 70/25V transformer, and round or square steel grille. Ships ready for installation. Meets NFPA 72A, UL 1480 5th edition UL2043 plenum space (must be used with the approved back box to maintain UL listing). California State Fire Marshall approved.  Click each Model for Data Sheet Model No. Required Backbox(order separately) Driver Transformer Grille ULT-WB4-CT572 CP4 * (order here) 4 in. high-compliance cone 70/25V White round ULT-SG4-CT572 CB44 or P625X *(order here) 4 in. high-compliance cone 70/25V White square  * One of the specified backboxes must be used with each speaker / grille assembly to maintain UL Listing; order separately.