JBL PARTYBOX 520 PARTY SPEAKER

🎉 JBL PartyBox 520 – Specifications
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📌 General Information
Product Name: JBL PartyBox 520
Type: Portable Party Speaker
Brand: JBL
Release Date: 2025
Available Colour: Black

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🔊 Audio
Output Power: 400W
Drivers:
• 2 × 7.5-inch woofers
• 2 × 1-inch tweeters

Frequency Response: 40Hz – 20kHz

Sound Technology:
• JBL Pro Sound
• AI Sound Boost (real-time optimisation for louder, cleaner audio)

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📡 Connectivity
Wireless: Bluetooth 5.4
Multi-Speaker: Auracast™ support

Inputs:
• AUX (3.5mm)
• USB-C
• 2 × XLR (mic / guitar / DJ)

App Support: JBL PartyBox App (control EQ, lights, music)

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🔋 Battery
Battery Life: Up to 15 hours
Charging Time: Approx. 3 hours
Quick Charge: 10 min = ~2 hours playback
Battery Type: Replaceable battery supported

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💡 Features
Lightshow: Dynamic RGB light effects (music synced)
Durability: IPX4 splashproof (party-safe design)

Portability:
• Telescopic handle
• Built-in wheels for easy transport

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📐 Design & Build
Design: Large party speaker with portable trolley style
Dimensions: Approx. 42 × 77 × 37 cm
Weight: Approx. 26 kg

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⭐ Key Features
Powerful 400W sound for large parties
AI Sound Boost for high-volume clarity
Built-in lightshow for party atmosphere
Up to 15 hours battery with replaceable option
Mic, guitar & DJ inputs for live performances
Auracast multi-speaker connection

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📝 Short Product Description

The JBL PartyBox 520 is a powerful all-in-one party speaker designed to deliver massive sound and an immersive party experience. With 400W output, dual woofers, and AI Sound Boost technology, it produces loud, clear audio even at high volumes. A built-in dynamic lightshow syncs with your music, while inputs for microphones and instruments make it perfect for karaoke or live performances.

Built for mobility, it features wheels and a telescopic handle, plus up to 15 hours of battery life to keep the party going anywhere. Whether indoors or outdoors, the PartyBox 520 is made to bring big energy and big sound to any event.JBL PARTYBOX 520 PARTY SPEAKER