Sony’s ULT speakers are at their lowest price ever. These outdoor party speakers are some of the best-sounding you’ll find, and include options like the ULT Tower 7 (our pick for deejaying) and the ULT Field 7 (our pick for best compact party speaker).

Whether it’s tunes for a backyard party, an impromptu karaoke session with friends, or announcements during a kids’ softball game, one of these Sony speakers is more than capable of handling the job.

For more speaker recommendations, check out these guides for the Best Party Speakers, Best Bluetooth Speakers, and Best Computer Speakers.

Sony ULT Tower 7 for $548 ($102 Off)

Sony offers several party speakers to choose from, but we like the ULT Tower 7 because it hits the sweet spot in sound quality, price, and features—especially if you fancy yourself a DJ, thanks to its multiple inputs and Bluetooth. It pumps out 420 watts of sound output, enough for a small stage. With a 30-hour battery life, it can run from day to night. Plug in a mic, and you have got a makeshift PA system for your soapbox.

The bass might not rival a club, but your body will feel it when Kendrick Lamar’s “HUMBLE.” comes on. Our reviewer Chris Haslam wishes it had a retractable handle. It’s also heavy and big, so it isn’t something you want to move around often.

Other Sony ULT Speaker Deals

Calling this the baby brother of the Tower 7 is a bit misleading—it’s just as big. It has a 300-watt output, which is plenty for indoor and outdoor use. It has the same wired and wireless connectivity as the Tower 7, but it costs $200 less during the sale. Note that it only has 20 hours of battery life, so make sure there’s a power outlet nearby if you plan to go long.