JBL CSS8008 - S/M, CSS8008 8", 5w 8" Commercial Series Ceiling Speaker. 96 dB sens, 5W
JBL 8128 8 Inch In-Ceiling Speaker with Dual Cone 70V/100V Taps (4 Pac
JBL Control 25-1 5" 2-Way Indoor/Outdoor Speaker Pair 70V / 100V / 8 Ohm - Black
Amazon.com: JBL Control 28T-60 Two Way Paintable Weather Resistant Speaker with 8" Woofer for Use with 70/100V Audio Distribution in Black Enclosure : Musical Instruments
JBL Control 23-1 Black Pair of Speakers 100V Line or 8 Ohm