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Fast delivery within 72 Hours
JBL Boombox 4 Wireless Speaker
49,449৳
- Brand: JBL
- Speaker: 2 × 5″ (123mm) Woofers / 2 × 0.75″ (20mm) Tweeters, / 2 × Circular / 1 × Racetrack Passive Radiator
- Power Output: AC Mode: 2 × 65W RMS (Woofer) + 2 × 40W RMS (Tweeter) / Battery Mode: 2 × 60W RMS (Woofer) + 2 × 40W RMS (Tweeter)
- Bluetooth: Version: 5.4 / Profiles: A2DP 1.4, AVRCP 1.6 / Frequency Range: 2.4 – 2.4835 GHz / Modulation: GFSK, π/4 DQPSK, 8DPSK / Transmitter Power: ≤ 14dBm (EIRP)
- Charging Interface: AC-in, USB Type – C
- Ip Rating: IP68 Dust & Water Resistant
Buy JBL Boombox 4 Wireless Speaker at the best price in Bangladesh from Gadget Man, Jamuna Future Park.
Shipping & Delivery
-
Courier Delivery Service
Our courier will deliver to the specified address
2-3 Days
From 70.00৳
-
Warranty & Guarantee
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Free Returns & Replacement
JBL Boombox 4 Wireless Speaker
The JBL Boombox 4 is the kind of speaker that refuses to be ignored. With upgraded JBL Pro Sound, it brings chest-thumping bass and crystal-clear highs through its twin 5 inch woofers, dual tweeters, and three passive radiators. AI Sound Boost reads your tracks in real time, pushing volume and clarity to new heights without distortion, so you can crank it without hesitation. Want to shape the mood? Switch between deep rumbling lows or a punchier Bass Boost for sharper kicks.
Ready to rock the block, beach, or backyard, the new refreshed IP68 design makes it lighter yet larger and more durable, so you can carry it everywhere and vibe along. Surprisingly massive 99Wh battery keeps the music alive for up to 34 hours with Playtime Boost, while Bluetooth 5.4 ensures smooth, stable streaming. The Boombox 4 is power, presence, and party in one.
JBL Boombox 4 Wireless Speaker Features
- Twin five inch woofers and dual tweeters craft a sound that feels spacious and alive.
- AI Sound Boost adapts each track and keeps clarity intact even at thundering volume.
- Bass Boost mode sharpens kicks while deep lows rumble with chest pleasing gravity.
- Three passive radiators add warmth and resonance, enriching layers in the tracks.
- Massive 99Wh battery sustains up to thirty four hours with intelligent playtime boost.
- IP6 rated design stands against elements while remaining lighter for easier carrying.
- Bluetooth 5.4 delivers stable streaming so music flows without annoying signal stutters.
- Refreshingly bold build radiates presence, turning backyards, beaches, and blocks into shared soundscapes.
Buy from Gadget Man: Your Trusted Tech Partner
Looking to get your hands on the JBL Boombox 4 Wireless Speaker? Gadget Man has you covered. As the leading destination for genuine tech gear in the nation, we offer the widest range of accessories, smartphones, tablets and more.
For hassle-free online shopping or convenient in-store experience, Gadget Man is known for top-notch customer support and competitive pricing. We deliver your favorite tech with speed and care. So if you’re hunting for the best deal on the JBL Boombox 4 Wireless Speaker, this is the exact place to be.
Explore more from Bluetooth Speakers and stay updated on the latest arrivals at Gadget Man.
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| Brand |
JBL |
|---|---|
| Speaker |
2 × 5" (123mm) Woofers / 2 × 0.75" (20mm) Tweeters, / 2 × Circular / 1 × Racetrack Passive Radiator |
| Power Output |
AC Mode: 2 × 65W RMS (Woofer) + 2 × 40W RMS (Tweeter) / Battery Mode: 2 × 60W RMS (Woofer) + 2 × 40W RMS (Tweeter) |
| Bluetooth |
Version: 5.4 / Profiles: A2DP 1.4, AVRCP 1.6 / Frequency Range: 2.4 – 2.4835 GHz / Modulation: GFSK, π/4 DQPSK, 8DPSK / Transmitter Power: ≤ 14dBm (EIRP) |
| Charging Interface |
AC-in, USB Type – C |
| Ip Rating |
IP68 Dust & Water Resistant |
| Model |
Boombox 4 |
| Battery capacity |
99.02Wh (21.6V / 4584 mAh) |
| Dimensions |
Product: 506.4 × 262.9 × 212.9 mm (19.9 × 10.4 × 8.4 in); (W × H × D) / Packaging: 565 × 345 × 256 mm (22.2 × 13.6 × 10.1 in); (W × H × D) |
| Charging time |
Approx. 3 hours |
| Weight |
Net Weight: 5.89 kg (13 lbs) / Gross Weight: 8.16 kg (17.99 lbs) |
| Playtime |
Up to 28 hours (plus 6 hours with Playtime Boost; depends on volume & content) |
| Audio |
Frequency Response: 37Hz – 20kHz / Signal-to-noise Ratio: >80 dB |
| Battery Type |
Rechargeable Li-ion |
| Other Features / Info |
AI Sound Boost, JBL Playtime Boost, Auracast for Multi Speaker Connection, Bass Boost Settings, Glowing JBL Horn / Accessories: AC Power Cable (2000mm / 78.7”) |
| Color |
Black ,White ,Camouflage |
Shipping & Delivery
- Courier delivery all over Bangladesh, usually within 2–3 working days.
- Delivery charge starts from ৳70 and depends on your location.
- Pay online with bKash, Nagad or Rocket.
- Please check the product in front of the delivery person when you receive it.
Need it faster? Call our hotline 01609-711549.
Warranty Information
- Warranty period and type (brand / official / Gadget Man service warranty) depend on the product and the variant you choose. Please confirm with our team before ordering.
- Keep your invoice and original box safe. They are required for any warranty claim.
- Warranty covers manufacturing defects only. Physical damage, liquid damage, burn marks, unauthorised repair or software modification are not covered.
- Accessories such as cables, chargers and cases may have a separate or limited warranty.
For warranty support, call our hotline 01609-711549 or message us on WhatsApp.
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