By virtue of its handy 1-knob Master EQ feature, the Yamaha EMX2 is an ultra-portable powered mixer that delivers optimal sound for conversation, music, and DJ events. Connecting your microphones is a breeze with four preamps (two with phantom power), and each of the EMX2's 10 inputs has a 3-band EQ for sculpting your sound. Onboard reverb gives your performance or presentation more depth. The feedback suppressor function on Yamaha's instruments stops feedback dead in its tracks. The Yamaha EMX2 powered mixer has ample power for intimate houses of worship, house parties, small outdoor gatherings, band performances, and karaoke with dual 250 watts. It's also small enough to fit in your car's trunk.