This system includes: (1) Pure Resonance Audio S10 10" 70V Compact 2-Way Full-Range 90 x 90 All-Weather Loudspeaker,(1) Pure Resonance Audio MA120BT 7-Channel 120W Commercial Mixer Amplifier with Bluetooth,(1) Pure Resonance Audio PTT1 Desktop Push-to-Talk Gooseneck Microphone ...This system includes: (1) Pure Resonance Audio S10 10" 70V Compact 2-Way Full-Range 90 x 90 All-Weather Loudspeaker,(1) Pure Resonance Audio MA120BT 7-Channel 120W Commercial Mixer Amplifier with Bluetooth,(1) Pure Resonance Audio PTT1 Desktop Push-to-Talk Gooseneck Microphone & (100') 16/2 Gauge Speaker Wire This Pure Resonance Audio paging sound system provides clear, intelligible audio for a variety of indoor/outdoor commercial applications. The IP66-rated weatherproof loudspeaker provides superior voice and music reproduction with wide 90-degree x 90-degree audio coverage. The 120-watt Bluetooth mixer amplifier has the power to handle a variety of applications while the durable push-to-talk microphone is excellent for paging and announcements.