Control 24CT Micro Plus 4.5" Shallow Ceiling Speaker 100V/25W | JBL | Leisuretec
JBL VMA2120 2-Ch Commercial 70V Amplifier+(2) Wall+(4) Ceiling Speakers in White - Rockville Audio
JBL Control 24CT 4" Ceiling Speakers with Transformer (Pair) | Sweetwater
JBL Commercial 70v Amp+(4) White 6" Ceiling Speakers For Restaurant/Bar/Cafe | eBay
Rockville RCS180-6 180 Watt 6 Zone 70v Commercial/Restaurant Amplifier/ Bluetooth
JBL Commercial 70v Amp+(4) Black 5" Ceiling Speakers For Restaurant/Bar/Cafe - Rockville Audio
Amazon.com: Herdio Bluetooth Ceiling Speakers, 300 Watts, 6.5 Inch Flush Mount in-Wall, 2-Way Universal Home Speakers, 7.6 Inch Cutout Diameter, 1 Pair. : Electronics