JBL PartyBox 520 – Powerful 400W Portable Speaker with AI Sound Boost & 15H Playtime UK
The JBL PartyBox 520 – Powerful 400W Portable Speaker with AI Sound Boost & 15H Playtime UK in Sri Lanka is available at LKR 263,500.00, updated on 2026-07-12. Experience 400W of JBL sound, dynamic lightshow, AI Sound Boost & 15-hour playtime with the rugged, portable JBL PartyBox 520. Party anywhere, anytime. LuxuryX provides genuine JBL products with 6 Months manufacturer warranty, flexible installment options, and free delivery or in-store pickup across Sri Lanka.
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6 Months Warranty
This product comes with a 6-month warranty, providing reliable protection and peace of mind against manufacturing defects
Installment Plans
Get flexible 0% interest-free installment plans for your JBL PartyBox 520 – Powerful 400W Portable Speaker with AI Sound Boost & 15H Playtime UK with these Credit cards!
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SKU: jbl-partybox-520-powerful-400w-portable-speaker-with-ai-sound-boost-15h-playtime-uk
Model: PartyBox 520
Manufacturer: JBL
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Description: Experience 400W of JBL sound, dynamic lightshow, AI Sound Boost & 15-hour playtime with the rugged, portable JBL PartyBox 520. Party anywhere, anytime
Product Description
PartyBox 520
|
Category |
Specification |
|
Product Name |
JBL PartyBox 520 |
|
Description |
Party loud, party long with AI Sound Boost, vibey lightshow & rugged portability |
|
Power Input |
100 – 240 V ~ 50 / 60 Hz |
|
Output Power |
400 W RMS (IEC60268) |
|
Transducers |
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 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 |
|
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 Profiles |
A2DP V1.4, AVRCP V1.6 |
|
BT Transmitter Frequency |
2.4 GHz - 2.4835 GHz |
|
BT Transmitter Power |
≤ 18 dBm (EIRP) |
|
BT Modulation |
GFSK, π/4 DQPSK, 8DPSK |
|
USB Format Support |
FAT16, FAT32 |
|
Audio File Formats |
.MP3, .WAV, .WMA, .FLAC (FLAC not available in EMEA region) |
|
USB-C Charge Out |
PDO: 5V/3A, 9V/3A, 15V/2A, 20V/1.5A; PPS: 5-11V/2.7A, 5-16V/1.85A |
|
Cable Type |
AC power cable (varies by region) |
|
Cable Length |
2.0 m / 6.6 ft |
|
Battery Type |
Li-ion 99.02 Wh (21.6V / 4584mAh) |
|
Battery Charge Time |
3 hours (speaker off mode) |
|
Music Play Time |
Up to 15 hours (varies by volume & audio content) |
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Price
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