SOUND SYSTEM SET Yamaha MG8/2 fx mixer Alto MAC 2.3 power amplifier 2200 Watts @ 4 ohms bridged mono 2 x 1000 Watts @ 2 ohms 2 x 340 Watts @ 8 ohms 2 Pcs ALTO TOURMAX SX112 12“ 800W Passive Speaker 800 watts peak power. Program with 400 watts/ 200 watts continuously. Transportable: Lightweight with handles