Sunfire included a vacuum tube turn table pre-amp with only a small number of their VTCC units. The phono stage was pre-order only. This beautiful turn table preamp is now available as a plug-and-play retrofit for any VTCC unit. Tis phono stage is an exact clone of the original, with some improvements and upgrades.   1) MM and MC sections (35db and 60db gain) 2) MC section utilizes parallel input stage for reduced noise. 3) Reverse RIAA  4) Integrated subsonic filter