JBL, Speakers
JBL PartyBox 520 – Powerful 400W Portable Speaker with AI Sound Boost & 15H Playtime UK
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400W powerful JBL sound output
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AI Sound Boost for louder, clearer audio with less distortion
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Up to 15 hours of continuous playtime
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Deep bass and dynamic sound performance
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Portable design ideal for parties and outdoor use
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LKR. 237,540.003 X Rs. 79,180.00 or 7% Cashback with
3 x LKR. 79,180 with 
or 
or 4 x LKR. 59,385 with 
DM for more info
Estimated Delivery by: Mar 16 – Mar 18 for just LKR.450/- Islandwide Delivery.
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 237,540.00, updated on 2026-02-10. 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 1 Year custom warranty, flexible installment options, and free delivery or in-store pickup across Sri Lanka.