2+2 input mixer amp. 80W AC, 2 MIC/LINE, Phantom, VOX activ. Priority. mixer-amplifiers with 2 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 amplifier output is available either for low impedance loudspeakers (min. 4 Ω) or 100 – 70 V constant voltage line (for loudspeakers having 100 – 70 V transformers).