AM2320 Mixer Amplifier 4-Mic/Line Input 100V 320WAM 2320 is a mixer amplifiers with 4 mic line audio inputs on removable connectors (the first input also has an XLR socket) and 2 aux inputs for music sources (e. g. CD players, tuners, etc.). The nominal power: is a 320 W amplifier. The amplifier output is available either for low impedance loudspeakers or 100 70 V constant voltage line. Product Features Full digital technology Mixer Amplifier 320 W RMS 100 V 70 V and 4 Ohm outputs 4 universal inputs