JBL PartyBox 520 Powered Party Bluetooth Speaker

Power Input

100 – 240 V ~ 50 / 60 Hz

Output Power

400 W RMS (IEC 60268)

Transducer

2 × 7.5″ (208 mm) woofers, 2 × 1″ (25 mm) dome tweeters

Frequency Response

40 Hz – 20 kHz

Signal‑to‑Noise Ratio

> 80 dB

Product Dimensions (W × H × D)

415 × 769 × 369 mm / 16.34″ × 30.28″ × 14.53″

Net Weight

25.5 kg / 56.2 lbs

Packaging Dimensions (W × H × D)

489 × 854 × 480 mm / 19.25″ × 33.62″ × 18.9″

Gross Weight

29.4 kg / 64.8 lbs

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, π/4 DQPSK, 8DPSK

USB Format

FAT16, FAT32

Supported Formats

.MP3, .WAV, .WMA, .FLAC (not available in EMEA)

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 (region-specific type)

Cable Length

2.0 m / 6.6 ft

Battery Type

JBL BATTERY 600 Li‑ion, 99.02 Wh (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)