... audio products. Our product ranges include also Karaoke system, switching power amplifier, digital power amplifier, mixing console, ... microphone, flight cases, audio cable, speaker cable and PA system.TASSO Audio Manufactory specializes in ... and touring applications that demand the finest audio quality. ModelI1I2I3I4Input ImpedanceBalanced:20KΩ, Unbalanced:10KΩ ...