Celestion - circa early to mid 1990's. Model 3 or Model 5, or the DL8. You should be able to find all of the above on the used market for well under $300 a pair. Smooth, mellow, and laser-focused imaging, without being too laid-back or soft.
I used to sell them at an authorized Celetion dealer. The Model 3 in particular is an amazing little speaker for the price. We once put them head-to-head with Celetion's top SL700 speakers at $3,200 a pair, and the Model 3 put up a heck of a fight! I own a pair myself. Few bookshlef/monitor speakers reproduce the human voice as well as these, and since it sounds like TV watching will be common for you, these are right up your alley. Also, they LOVE jazz, classical, pop, and especially female vocal and accoustic guitar. My Model 3's sometimes sound better than my primary Infinity IRS Deltas for some of my more accoustic music - and they're more than 15 times the price!
If you realy want to get serious bang for your buck, check out the Celestion SL6 - they're based on the top SL700 but one third the cost (retail in 1990s). The SL6 often come up on Ebay or Audiogon for $300 to $500 a pair. WOW what sound from such a small speaker.
Ah, now you have me all misty-eyed... Sniff. Good times.
Leonard Cohen, via Jennifer Warnes: "It's four in the morning, the end of December. I'm writing you now just to see if you're better..."