



Also sold at 5 other shops in Sri Lanka.
See all shopsUnbeatable Sound All Day Long: The JBL Boombox 4 Bluetooth speaker delivers massive JBL Pro Sound with two Bass Boost modes in a portable, waterproof and dustproof design built for all-day listening anywhere
Power Meets AI Precision: This smart speaker provides bold, punchy sound with deeper bass and clearer details thanks to upgraded woofers, tweeters, passive radiators and AI Sound Boost that adjusts audio in real time
Keep the Beat Going: Enjoy up to 28 hours of wireless Bluetooth playtime on a single charge, with an extra 6 hours from JBL Playtime Boost to keep the music going even longer
Share the Vibe: Use Auracast to connect two Boombox 4 speakers for a wider soundstage or link multiple Auracast-enabled speakers to share music, while selecting Deep Bass or Punchy Bass mode to suit your mood
Maximum Clarity: Experience detailed audio playback by connecting the JBL Boombox 4 Bluetooth speaker to your laptop or device via USB-C for richer sound with compatible lossless audio sources
Rs 170,000, checked 06 Nov 2026. Over the last 46 days the price at Genius Mobile ranged from Rs 170,000 to Rs 193,190.
No, it was out of stock at Genius Mobile at the last check.
Genius Mobile sells it on geniusmobile.lk. You can also call or WhatsApp the shop during opening hours.