RETRO-MEASURE: Radio Shack / Realistic / Tandy Minimus 7 speakers (early 1980s, Cat. No. 40-2030A)

While the "latest and greatest" gear is always nice to check out, read about and measure, over the years, I've also loved the opportunity to examine some of the vintage, "retro" stuff from back in the day. For example, today we have a pair of all-metal, black, Realistic (Radio Shack / Tandy Corp.) Minimus 7 speakers from the early 1980's.These were "classics" back in the day, found in many