JBL PartyBox 520 – Full Specifications

General

• Brand: JBL
• Model: PartyBox 520
• Product Type: Portable Party Speaker
• Audio Technology: JBL Pro Sound
• App Support: JBL PartyBox App
• Karaoke Support: Yes

Audio Specifications

• Output Power: 400W RMS
• Woofers: 2 × 7.5-inch (208mm)
• Tweeters: 2 × 1-inch (25mm) Dome Tweeters
• Frequency Response: 40Hz – 20kHz
• Signal-to-Noise Ratio: Greater than 80dB
• Sound Enhancement: AI Sound Boost
• Light Show: Dynamic Party Light Show

Connectivity

• Bluetooth Version: 5.4
• Bluetooth Profiles: A2DP 1.4, AVRCP 1.6
• Multi-Speaker Connection: JBL Auracast™
• Multipoint Connection: Yes
• AUX Input: 3.5mm
• USB Connectivity: Yes
• USB-C Output: Yes, supports charging compatible devices
• Supported USB Formats: FAT16, FAT32
• Supported Audio Formats: MP3, WAV, WMA, FLAC (regional availability may vary)

Inputs

• Microphone Input: Yes
• Guitar Input: Yes
• Line Input: Yes
• AUX Input: Yes
• USB Audio Playback: Yes
• Karaoke Function: Yes

Battery & Charging

• Battery Type: JBL Battery 600, Lithium-ion
• Battery Energy: 99.02Wh
• Battery Specification: 21.6V / 4584mAh
• Battery Life: Up to 15 hours
• Charging Time: Approximately 3 hours with the speaker switched off
• Power Input: 100–240V AC, 50/60Hz
• AC Power Cable Length: 2m
• USB-C Power Output: Supported
• Replaceable Battery: JBL Battery 600

Lighting & Features

• Dynamic Light Show: Yes
• AI Sound Boost: Yes
• JBL PartyBox App Controls: Yes
• Auracast Multi-Speaker Pairing: Yes
• Telescopic Handle: Yes
• Wheels: Yes
• Splashproof Protection: IPX4
• Portable Design: Yes

Dimensions & Weight

• Width: 415mm
• Height: 769mm
• Depth: 369mm
• Net Weight: 25.5kg
• Packaging Dimensions: 489 × 854 × 480mm
• Gross Weight: Approximately 29.4kg

Package Contents

• JBL PartyBox 520 Speaker
• AC Power Cable
• Quick Start Guide
• Safety Instructions
• Warranty Card

Note: Battery life varies with volume, lighting, bass settings, and audio content.