JBL PartyBox 520

Audio Specifications:

• Output Power: 400 W RMS (IEC60268)
• Transducers: 2 x 7.5 inch (208 mm) woofers, 2 x 1 inch (25 mm) dome tweeters
• Frequency Response: 40 Hz – 20 kHz³
• Signal-to-noise ratio: > 80dB
• AI Sound Boost: This new proprietary technology analyzes music in real-time to deliver maximum acoustic performance with less distortion.

Power and Battery:

• Power input: 100 – 240 V ~ 50 / 60 Hz
• Battery type: JBL BATTERY 600, Li-ion 99.02 Wh (equivalent to 21.6 V / 4584 mAh)
• Battery charge time: 3 hours (speaker off mode)
• Music play time: Up to 15 hours (varies by volume level and audio content).⁸⁹ It also features a replaceable battery (sold separately) and a quick 10-minute charge for 2 hours of playtime.

Control and Connection Specifications:

• Bluetooth® version: 5.4 with LE audio
• Bluetooth® profile: A2DP V1.4, AVRCP V1.6
• Input sensitivity:
  • Aux-In: 250 mV RMS (3.5 mm connector)
  • Mic-In: 20 mV RMS
  • Guitar-In: 100 mV RMS
  • Bluetooth/USB input: -12 dBFS
• Inputs: Two XLR inputs for microphone, guitar, or DJ console. USB-C for seamless high-quality audio connectivity.
• USB format: FAT16, FAT32
• Supported formats: .MP3, .WAV, .WMA, .FLAC (note: FLAC not for EMEA and Brazil regions)
• USB-C charge out: PDO (5 V / 3 A, 9 V / 3 A, 15 V / 2 A, 20 V / 1.5 A), PPS (5 – 11 V / 2.7 A, 5 – 16 V / 1.85 A)

Dimensions and Weight:

• Product dimensions (W x H x D): 415 x 769 x 369 mm / 16.34” x 30.28” x 14.53”
• Net weight: 25.5 kg / 56.2 lbs

Other Notable Features:

• Futuristic Lightshow: Dynamic strobe effects and glowing light patterns that sync to the music.
• Multi-speaker connection: Auracast™ allows you to pair two PartyBox 520s for true stereo or connect multiple JBL Auracast™-enabled speakers wirelessly.
• JBL PartyBox App: Control music, EQ settings, and light show from your phone.
• Portability: Telescopic handle and wide, sturdy wheels for easy transport.
• IPX4 Splashproof: Designed to withstand splashes and spills.
• Eco-Conscious Design: Incorporates post-consumer recycled plastic and FSC-certified paper packaging with soy ink.