JBL PartyBox 520 Portable Battery-powered Party Speaker

JBL PartyBox 520 Portable Battery-powered Party Speaker

About this item

• Electrifying AI Sound Boost: Delivers rich, powerful 400W RMS sound with real-time optimization and less distortion.
• Futuristic Lightshow: Dynamic light patterns and strobe effects for party vibes.
• Up to 15 Hours Playtime: Extended fun; 10-minute charge gives 2 extra hours.
• Aura Cast Multi-Speaker Linking: Easily pair multiple JBL Aura cast enabled speakers for larger sound.
• Mic, Guitar & DJ Inputs: Dual XLR inputs for karaoke, instruments, or DJ consoles.
• IPX4 Splash Proof: Designed for poolside or outdoor parties.
• Built-in Wheels & Telescopic Handle: Travel-friendly design for on-the-go music.
• Eco-Conscious Build: Uses recycled plastic and FSC-certified paper packaging.
• Powerful 400W Output: Dual 7.5″ woofers and 1″ tweeters for robust sound.
• AI Sound Boost: Real-time audio optimization for dynamic bass and clear treble.
• Multi-Speaker Connectivity: Supports Aura cast™ pairing with other JBL speakers.

Key Information

• Type: Speakers
• Color: Black
• Interfaces: Bluetooth

Product Details

The JBL PartyBox 520 delivers huge sound and a vibrant lightshow, perfect for parties at home, by the pool, or anywhere you want to set the mood. Its grippy handle and wide wheels make it easy to move, and with up to 15 hours of battery life, the music keeps going. Pair multiple Aura cast-enabled speakers for even bigger sound.

Electrifying AI Sound Boost

Powerful sound matches your energy with minimal distortion, thanks to AI Sound Boost analyzing your music in real-time.

Futuristic Lightshow

Glowing patterns and strobe effects create an immersive party atmosphere.

Up to 15 Hours Playtime

Enjoy extended playtime on a single charge. Replaceable battery allows continuous music, and a 10-minute quick charge adds 2 hours of play.

Technical Specifications

Brand	JBL
Model Number	PARTYBOX 520
Color	Black
Type	Speakers
Interfaces	Bluetooth
Bluetooth Version	5.4
Battery Capacity	4584 mAh
Battery Charge Time	3 Hours
Battery Life	Up to 15 Hours
Output Power	400 Watts RMS
Input Voltage	100 – 240 Volts
Output Voltage	5/9/11/12/15/16/20 Volts
Output Current	1.5/1.85/2/2.7/3 Amps
Speaker Transducers	2 × 7.5" woofers, 2 × 1" dome tweeters
Aux / Mic / Guitar Inputs	Aux-In: 250 mV RMS, Mic-In: 20 mV RMS, Guitar-In/Line-In: 100 mV RMS
USB-C Charge Out	PDO: 5V/3A, 9V/3A, 15V/2A, 20V/1.5A | PPS: 5–11V/2.7A, 5–16V/1.85A
Frequency Response	40 Hz – 20 kHz
Signal-to-Noise Ratio	≥ 80 dB
Package Dimensions (WxHxD)	489 × 854 × 480 mm
Net Weight	25.5 kg
Package Weight	29.4 kg
Included in the Box	1 × JBL PartyBox 520, 1 × Quick-start guide, 1 × Safety Instruction & Warranty Card, 1 × AC power cord