HERE IS A NEW NEVER USED SONUS SILVER P PHONO CARTRIDGE THIS IS A LOW MASS HIGH COMPLIANCE CARTRIDGE MEANT FOR LOW MASS OR FLUID DAMPED TONEARMS. IT IS A GREAT SOUNDING CARTRIDGE I HAVE USED MANY OF THESE AND IT IS SECOND ONLY TO THE GOLD BLUE SONUS. IT HAS A PARABOLIC SHAPED STYLUS FOR BETTER HIGH FREQUENCY TRACKING AND TRACKS AT 3/4 TO 1 1/2 GRAMS. THANKS FOR LOOKING PLEASE CHECK OUT ALL OF MY OTHER LISTINGS FOR MORE INTERESTING HIFI AND CAMERA STUFF. BEST WISHES SHAY ABOOR