B-Stock, SPL Gainstation 1 AD, highend Class-A microphonepreamp, with 24bit/96kHz AD Converter, 60V-Technic (125dB Dynamic /30dB Gain), seperate Solid-State- and Tube-preamp, Peak-Limiter, Inputimpedance (200 Ohms, 1,2k und 10kOhm), Highpassfilter 12dB/50Hz, 48V phantompower, perfect also for mobile recordings., B-Stock with full warranty, may have slight traces of use