(!!!!!) (Best Pair) E188CC=7308 Siemens Halske Germany NOS 1968-1969 (15.5/16.2ma and 15.2/16.8) (very low noise) (phono grade) (rare)
(!!!!!) (Recommended Pair) E188CC=7308 Siemens Halske Germany NOS 1968-1969 (13.8/12.8ma and 13.5/14.2ma) (very low noise) (phono grade) (rare)