There are a decent amount of options if that is your budget. Thats about 250 bucks where I ‘m from. You can see what I have and it is really loud. They are great for DJing monitors. Some sound snobs who do mixing and such will say they have too much bass or wobbly low end, but thats what I like. They sound great at low and high volumes. Just remember, that these will not be something you should perform with. You can get a PA system for about that much as well. Which wouldn’t be the best monitors, but great for a party. Really you could use about anything. If you have an amp……well you’re worried about size, remember that powered monitors are kinda big. Mine are 5 inches (11cm), but the size of the cabinets are quite a bit larger than passive speakers. Good luck.