6 ohm 2 way speakers. They sound nice. Very clean with no color at all. They are unforgiving. You don't want to use these with a reel to reel or cassette. Every imperfection in the source is revealed with these.
Nice little speakers that are a WHOLE LOT cheaper than the pro series NS-10M Yamahas.
NS-10M's can go for $400 to nearly $1000. You can pick up a pair of NS-10T's for $75 to $100.
I don't know what the MSRP is for either model of those two 1980's gems.
Oh yeah, I forgot to add that they were made in the U.S.A.