JBL PartyBox Stage 320 Portable Party Speaker

Bring the concert energy anywhere. The JBL PartyBox Stage 320 transforms any space into a live music venue. Packed with legendary JBL Original Pro Sound and a dynamic, multidimensional light show that syncs perfectly to the beat, this speaker is built to keep the energy high from afternoon barbecues to late-night dance parties.

With a telescopic handle, sturdy wheels, and up to 18 hours of playtime, your peak party potential is now fully portable.

Key Features

• Powerful JBL Original Pro Sound: Experience crystal-clear audio even at maximum volume, backed by two high-sensitivity woofers and dual tweeters that deliver deep, thumping bass and rich, detailed highs.

• AI Sound Boost: Don’t just blast your music—optimize it. JBL’s cutting-edge AI Sound Boost analyzes the incoming audio signal in real-time and applies an algorithm to predict loudspeaker movement. This pushes the drivers to their absolute physical limits for cleaner, louder, and more dynamic sound without distortion.

• Futuristic Light Show: Visuals that move with the music. The Stage 320 features starry lights, cool light trails, and strobe effects that lock onto your rhythm, creating an immersive sensory experience.

• Up to 18 Hours of Playtime: Keep the music flowing all night long. Need to keep going? Swap out the replaceable battery (sold separately) or plug it into a standard outlet. Plus, a quick 10-minute fast charge gives you an extra 2 hours of battery life.

• Telescopic Handle & Rugged Wheels: Designed for maximum mobility. Roll it like a suitcase across lawns, pavements, or tiles with ease.

• Splashproof Protection (IPX4): Don’t let a sudden downpour or poolside splashes ruin the vibe. The rugged, splashproof construction ensures the party keeps moving, rain or shine.

• Multi-Speaker Connection (Auracast™): Want even bigger sound? Stereo-pair two PartyBox Stage 320 speakers for a wider soundstage, or use Auracast™ to wirelessly connect multiple compatible JBL speakers for a massive, synchronized wall of sound.

• Dual Mic & Guitar Inputs: Turn your party into a live concert or karaoke showdown. With built-in guitar and dual microphone inputs, alongside onboard karaoke EQ tuning, your vocals will sound professional.