Which stereo speakers should I buy for my old hi-fi set?

Maggie would like some affordable loudspeakers to work with her retro amp, CD player and TVI have a Rotel RA-810A amplifier – recently serviced and in good working order – and a Yamaha CDX-730 CD player but no speakers. They were originally linked to some Tannoys but I didn’t bring them with me from South Africa.I want to be able to play my CDs and DVDs with the speakers linked up to the TV. I’m not a purist and don’t want to pay top price. If you could point me tow