SOUND TOWN PAC80X4TV4W COMMERCIAL AUDIO SET: The Sound Town PAC80X4TV4W commercial audio bundle includes (1) Sound Town PAC80-2 power amplifier and (2) TARVOS-4W-PAIR (4 in total) white surface mount speakers PAC80-2 POWER AMPLIFIER: The Sound Town PAC80-2 amplifier works with 70V/100V or 4~16 ohm low impedance speakers, delivering 60W of power output. It supports Bluetooth and offers 2 zones with individual volume controls. Built-in clipping limiter protects your speakers and amp from overheating TARVOS-4W-PAIR COAXIAL SPEAKERS: Includes (2) TARVOS-4W-PAIR (4 speakers in total) white coaxial surface-mount speakers (IP 56 Rated), each featuring a 4.5 woofer and a 1 coaxial compression driver delivering 50W RMS and 100W program power (8) and includes yoke wall-mount brackets, offering 180° rotation and adjustable angles