Rockville70V 6" Commercial Ceiling Speakers 4 Restaurant/Office, White (CCL6T

Rockville CCL6T 6" 70V Commercial Ceiling Speakers (4-Pack), White, High-Performance Audio, Easy Installation, Wide Sound Dispersion, Perfect for Restaurants and Offices

Rockville RCS180-6 180W 6 Zone 70v Commercial Amplifier with 3 x 1/4" Mic Inputs, Bluetooth, Multi-Room Audio, SD/USB Inputs, Perfect for Restaurants/Offices

Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft