JBL CSS8008 - S/M, CSS8008 8", 5w 8" Commercial Series Ceiling Speaker. 96 dB sens, 5W multi-tap for 100V/70V 25V, pre-assembled with driver/grille/transformer, 120 deg coverage; punched metal grille, compatible with CSS-BB8
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1) Single JBL CSS8004 100 mm (4 in) Commercial Series Ceiling Speaker | eBay