Recording The Masters SM911 2 inch premium reel to reel audio recording tape for professional home hifi use. The most popular master tape ever. Originally created by BASF.
R34420 - Two inch tape for all studio recorders with standart settings.A lot of best sounding analogue recordings were made on this kind of the tape.
R34421 - Big 14" reel together with 2" tape.Only for the biggest studio machines.