This mic is an exact replica of C12 and has a modern style power supply with an integrated pattern switch. As standard, it is equipped with Tim Campbell's CT12 capsule, a great choice if you are considering  clones of the original CK12.

The tube is a EH6072A.  The transformer FLEA T14/1 is Flea's own replica of  the original .

The sound, is simply the "Rolls-Royce".  In some applications this mic will seem somewhat neutral, but it benefits will stand out during mixdown.

It's fantastic for vocals, acoustic instruments as well as ambient miking. Those, who have not experienced, will not believe.  An option for additional $-  is a clone of  thevintage hardware – vintage power supply and U2 switch, with the cables.

There are special option tube orders for GE6072A (+300€) or TAD6072 (+50€)