I asked on VE and searched threads on both sites. I have 2 v15s, both all metal bodies w/metal ears on top. One black(L2) one bare(sg/at) the L2 measures 250 ohms, at 920. The coils on both match +/- 5. One post said the later Stanton 500 went from 900 ohms to 500, nothing about 250. I have 4 different stylus that work with both carts but I haven' really done a side by side comparison. Anyone have any info or thoughts?