Its kind of shocking to think that this is a good time to start thinking about grad parties and other gatherings youll be considering when the weather warms up, but theyre only a couple of months away. Big parties require big sound, and last years most popular portable speaker the JBL PartyBox 310 is back to its holiday-low price of just $350 at Amazon right now.See at AmazonThis 33% off Amazon deal is the perfect opportunity to cross one big item off your to-do list for your 2025 party season. The JBL PartyBox 310 is an all-in-one entertainment machine, with 240 watts of high-quality JBL sound, a spectacular light show with pulsing and strobing colors that stay in beat w the music, and 18 hours of battery life to ensure that the tunes will last long after everyone else is ready to call it a night.Rock Out Rain or ShineUnlike a full DJ station or other bulky, hardwired music setup, a portable speaker can quickly be spirited indoors if rain shows up to ruin your party. But the JBL PartyBox 310 is built with IPX4 splashproof protection, so a little rain or overenthusiastic splashing during a pool party wont stop the music. But should you need to move the PartyBox 310, its easy to do thanks to the telescoping handle and built-in smooth-glide wheels. At just 38.4 pounds, anyone can roll the PartyBox 310 to any location in need of a great sound and light show.When youre hosting a bash with the JBL PartyBox 310, youre in full control of the music and the light show, but you can run things from anywhere with the JBL PartyBox app. Switch tracks, change the light effects, control the karaoke session, and more from your phone.More Than Just TunesThe JBL PartyBox 310 will stream music via True Wireless Stereo using a Bluetooth connection, and those tunes crank out of the PartyBox with 240 watts of JBL Pro Sound so everyone can hear it loud and clear. But the PartyBox 310 is also a karaoke machine, and you can put your own musical gifts to work with the dual mic and guitar inputs. Even if youre not exactly Taylor Swift, the PartyBox 310 has built-in vocal tuning so anyone who steps up to the mic will sound amazing. (Within reason, of course.)Theres no shame in your game if youre locking down the entertainment for your future parties months in advance, not while a do-it-all music and light-show marvel like the JBL PartyBox 310 is just $350, 33% down from its usual price. Grab the PartyBox 310 today and put the $170 in savings toward your food and beverage budget now that the music is all taken care of.See at Amazon