Up to 15 hours of play time
Keep the good vibes going on a single charge with up to 15 hours play time. And if 15 hours of nonstop jams isn’t enough, simply swap out the replaceable battery to keep the music going. Or charge for 10 minutes and get an extra 2 hours of play time. *Replaceable battery sold separately

Technical Specifications
General Specifications
 Power input: 100 – 240 V ~ 50 / 60 Hz
 Output power: 400 W RMS (IEC60268)
Audio Specifications
 Transducer : 2 x 7.5 inch (208 mm)
woofers, 2 x 1 inch (25 mm) dome
tweeters
 Frequency response: 40 Hz – 20 kHz
 Signal-to-noise ratio: > 80dB
Control and Connection Specifications
 Input sensitivity:
• Aux-In: 250 mV RMS (3.5 mm connector)
• Mic-In: 20 mV RMS
• Guitar-In / Line-In: 100 mV RMS
• Bluetooth/USB input: -12 dBFS
 Bluetooth® version: 5.4
 Bluetooth® profile: A2DP V1.4, AVRCP
V1.6
 Bluetooth® transmitter frequency range:
2.4 GHz - 2.4835 GHz
 Bluetooth® transmitter power: ? 18 dBm
(EIRP)
 Bluetooth® transmitter modulation:
GFSK, ?/4 DQPSK, 8DPSK
 USB format: FAT16, FAT32
 Supported formats: .MP3, .WAV, .WMA,
.FLAC (not available for EMEA region)
 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)
 Cable type: AC power cable (type varies
by regions)
 Cable length: 2.0m/6.6ft
Dimension Specifications
 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
 Packaging dimensions (W x H x D): 489 x
854 x 480 mm / 19.25” x 33.62” x 18.9”
 Gross weight: 29.4 kg / 64.8 lbs
Battery Specifications
 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)
What’s in the Box
1 x JBL PartyBox 520
1 x Quick-start guide
1 x Safety Instruction and Warranty Card
AC power cord