for your application, I would go with a soundbar/sub combo. look on amazon, they can range from 150-1200 bucks. If you want actual power behind the speakers, you're looking at spending upwards of $500 for a cheap receiver, sub and speakers. Source: I spent $900 on a $2500 system that I built myself for my dorm this year. my advice: check amazon for a soundbar/sub combo or go on craigslist. you will find hella deals on craigslist. You can spend $200 on a $500 system. PM me for information on brands, models and options. I am more than happy to help.