I purchased these in the early 2000’s and used them for a few years in a HiFi rig. Serial numbers are 37851 and 37504, if that means anything to you. I can honestly report that they’ve served me well…but its time to do a bit of housecleaning. Appearance isn’t flawless, but hey!…whom among us looks as we did in 1988? (see date codes in photos). DC resistance measurements are 6.1 ohms and 6.7 ohms, as to be expected. As a final note, tweeters have their rubber seals to…ah, um…seal, against the cabinet face. Check out my other listings for some crossover goodies. Enjoy!