JBL PartyBox Stage 320｜240W Portable Bluetooth Party Speaker with Lights & 18-Hour Battery
Throw a Party Anywhere
Turn any place into a dancefloor with the JBL PartyBox Stage 320. Experience powerful JBL Pro Sound with punchy bass and vibrant lighting. Whether indoors or outdoors, enjoy up to 18 hours of playback with splashproof protection. Connect multiple speakers wirelessly via Auracast™, and plug in microphones or instruments for a karaoke concert or live jam session.
Up to 18 Hours of Playtime
Dance all night with up to 18 hours of battery life on a single charge. Need more time? Swap the replaceable battery or get an extra 2 hours with just 10 minutes of quick charge. Never miss a beat.
Powerful JBL Pro Sound
Equipped with dual 6.5” woofers and 25mm dome tweeters, the JBL PartyBox Stage 320 delivers clean, deep bass and crisp highs even at high volume. Perfect for large spaces or outdoor venues, it brings music to life with professional clarity.
AI Sound Boost
JBL's AI Sound Boost intelligently analyzes audio signals and speaker performance in real time. The system optimizes power output and dynamic range, maximizing volume and reducing distortion for powerful, high-quality sound.
Futuristic Light Show
Light up your party with animated lighting synced to your music. Effects include stars, pulse trails, and flashing club patterns, adding energy and atmosphere to every beat.
Control with JBL PartyBox App
Use the JBL PartyBox app to customize your experience—adjust the EQ, control lights, add party sound effects, and fine-tune every detail of your performance.
Telescopic Handle & Rugged Wheels
Take the party on the road with a retractable handle and heavy-duty wheels. Just pull and roll—easy to move, easy to play.
Splashproof with IPX4 Rating
Rain or splash? No problem. The IPX4 splashproof design keeps the music going at the beach, poolside, or park.
Auracast™ Multi-Speaker Pairing
Want bigger sound? Pair multiple PartyBox speakers via Auracast™ for immersive stereo or whole-venue coverage. Ideal for concerts, DJ events, and large-scale parties.
Dual Mic & Guitar Inputs
Get the live performance vibe with dual mic and guitar inputs. Perfect for karaoke and jamming—enhanced with built-in lighting effects and vocal EQ tuning.
Eco-Friendly Materials
Made with post-consumer recycled plastic and packaged using FSC-certified paper and soy ink. Sound amazing and stay sustainable.
Specifications
| Power Output | 240W |
| Frequency Response | 40Hz–20kHz (-6dB) |
| Dimensions | 33.5 × 67 × 38.5 cm |
| Weight | 16.5 kg |
| Bluetooth Version | 5.4 |
| Battery Life | Up to 18 hrs / Charging time: 3 hrs |
| Audio Inputs | 3.5mm AUX Input |
| In the Box | PartyBox Stage 320, Quick Start Guide, Safety Sheet, Warranty Card, Power Cord (type varies by region) |
THINK2 Warranty & Support
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Fast Shipping: Orders are shipped within 24 hours to ensure rapid delivery and customer satisfaction.
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Professional Technical Support: Our certified audio engineers provide expert online assistance for all your product needs.
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Full Warranty: All products include a comprehensive original 1-year warranty with THINK2 after-sales service.
THINK2 Warranty Policy
- This product includes both the official JBL warranty and THINK2 after-sales service—double the protection.
- Within 7 days of purchase, if the product shows non-user-caused defects, we offer a full refund or replacement.
- The warranty does not cover damage caused by misuse, unauthorized modifications, or natural disasters (e.g. flooding, lightning).
