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Got big plans that call for big sound? The JBL PartyBox 520 knows how to set the mood with a vibey lightshow and our biggest, boldest, thumping sound yet, powered by the all new AI Sound Boost tech to help get everyone moving and shaking. Our sound might be heavy but this speaker is easy to move, whether we're setting up in the backyard, by the pool, or that place where our friend just dropped a pin. Every move is smooth with the PartyBox 520's grippy handle and wide wheels that are ready to roll when you are. With up to 15 hours of playtime, you can host multiple parties before it's time for a recharge. And don't worry about any splashes or spills, this speaker is designed to withstand the most raucous parties - fouls and all. What’s better than one JBL PartyBox 520? Two or three or more! Pair them up or link with other JBL Auracast-enabled speakers and take the party up a notch.
Free standard shipping on all U.S. orders. Orders are processed within 1-2 business days and typically arrive within 4-7 business days depending on your location.
Not satisfied? Return your item within 28 days of delivery for a full refund. Items must be unused and in original packaging.
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150 verified reviews from real customers
Ordering and delivery were both straightforward with no unexpected issues along the way.
Reached out with a question before ordering and got a clear, helpful response quickly.
Checkout was quick, tracking updates were accurate, and the item arrived in good condition.
Does exactly what it's supposed to do. Well-built and reliable. Customer service was responsive when I had a question.
Wasn't sure what to expect but it turned out better than I imagined. Pleasantly surprised.
