New JBL 6.5" Ceiling Loudspeaker Transducer Assembly. Coaxially mounted 165 mm (6.5 in) woofer with butyl rubber surround and 19 mm (.75 in) titanium coated. Safety Agency Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70.
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