Unless portability is at the top of your priority list, sound quality is paramount. Plenty of speakers don’t offer much in the way of features, but produce top-notch audio. Big bass isn’t for everyone, but unless your speaker is downright tiny, it should be able to reproduce low frequencies accurately without distorting at high volumes. Clarity is more important than sheer power, and a balanced, clean sound should be your goal when shopping for a speaker. If you want a sound system that can drive a whole party instead of just fill a small room, keep the size of the speaker in mind; generally, the bigger a speaker is, the louder it can get while still sounding good.