Amazon currently has the Polk Audio Atrium 5 Speakers (as a pair) for just $139. That's a great price for this pair of speakers, considering the price is typically around $299. Making it an incredible deal, and more than half off of its regular price.
The Polk Audio Atrium 5 Speakers are a great pair to pick up and use outside, or even just throughout your home. But these are "loudspeakers" so they can get very loud - of course, without distorting the audio coming out of these speakers. They can be mounted outside your home, perhaps facing the patio or near a pool, so you can listen to some music while you're outside enjoying the sunshine and such. These are both waterproof, so you won't need to worry about rain and/or snow damaging them, definitely a good thing here. The Atrium 5's feature dynamic balance technology, so no matter how you have them sitting, they will still fill the room with audio, and sound great. Polk Audio has a rich heritage of producing speakers that sound good already, so audio quality is definitely not something you'll need to worry about. This particular pair of Atrium 5 speakers that are on sale, are actually the white ones, which still look great, but the black models are not on sale, so keep that in mind.
This item is also eligible for Amazon Prime's free shipping. Which includes free two-day shipping, and pretty cheap (usually $3.99) next-day shipping if you need it extra fast. If you are not an Amazon Prime member yet, you can sign up for a free trial of Amazon Prime. You'll get 30 days free (if you're a student, you get 6 months), and then it's $99/year (or $49/year for students). Prime members do get a whole lot more than just free shipping though, so be sure to check out the full benefits.