is anyone familiar with the josephson c-640 mics? i think these were
made while he was working with MBHO. they have the KA20 cardioid
capsules. how similar are these to the current series six model? how
similar is the ka20 cap to the current ka-2x caps? performance -
good, bad, or ugly? sonic quality similar to neumann, schoeps, ???
what are they worth? thanks to all.