Golden Age Project R 1 Active MKIII Active Ribbon Microphone Unmatched natural & musical sound of a classical ribbon microphone combined with the constent sound quality offered by addition of active electronics The typical large and mellow ribbon sound quality with a very smooth top end and an extended low end A Bipolar/FET descrete low-noise amplifier with a low impedance transformer less output stage, powered by standard 48V phantom power It raises the level and isolates the ribbon and gain make-up transformer from the outside world Removable microphone cable and padded case included Switchable -10db pad and 100hz low cut filter