Looking for small monitor for small room

Your speaker budget is essential for answering your question.

350 used

Seriously, I would check Craigslist in your area first. If you see a brand name you like, do a little research on them. Keep in mind your amp is 30 wpc because that will be a factor in choosing speakers. Also check US Audiomart. They do have some selection in your price range. If you can wait to save another say, $150, your choices and quality of speaker will go up significantly.

The NHT 1.5I’s is one you should seek out. Excellent value for the money and brings the musical goods. Put them on solid stands and enjoy. 

https://cdn.connectsites.net/user_files/nht/downloads/000/003/072/NHT_Model_1.5.pdf?1427144554

There are a couple Silverline Minuets on US AudioMart near your price.  Great little speakers that don’t need high-end electronics to sound great.  Best of luck.