Home and desktop speakers from JBL, Hisense and Ikarao, including karaoke and party systems. For battery-powered models, see Portable Speakers.
For a room, placement does more than budget. Speakers pushed into a corner will sound boomy; pulled slightly out and angled toward where you sit, the same pair will sound considerably better.
Karaoke and party systems are a distinct category here rather than an afterthought — they are a fixture of family gatherings. Look at the number of microphone inputs and whether the mics are included, since buying them separately often costs more than the difference to the next model up.
For desktop use, powered speakers with a direct USB or 3.5mm input avoid needing a separate amplifier.