Original price was: KSh75,000.KSh72,000Current price is: KSh72,000.
JBL Boombox 4 is the most powerful portable JBL speaker yet, delivering massive JBL Pro Sound with AI Sound Boost, dual Bass Boost modes, and multi-speaker Auracast™ pairing. Get up to 34 hours of playtime (28 hrs + Playtime Boost), full IP68 dust/water protection, and lossless audio via USB-C. Inside are 2×123 mm woofers, 2×20 mm tweeters, and 3 passive radiators with up to 210W RMS (AC) power. Colors: Black, Blue, Squad.
What’s in the Box?
✔ JBL Boombox 4
✔ AC power cord
✔ Documentation
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JBL Boombox 4 Price in Kenya
JBL Boombox 4 price in kenya is Original price was: KSh75,000.KSh72,000Current price is: KSh72,000.. This portable speaker has bigger drivers, smarter processing, and longer playtime. AI Sound Boost analyzes your music in real time to deliver more power with less distortion, while two selectable Bass Boost modes (Deep / Punchy) let you dial in the low end. It’s rugged with a full IP68 rating and lasts up to 34 hours (28 hours + Playtime Boost). Connect multiple JBL speakers wirelessly using Auracast™, or plug in for lossless USB-C audio from a laptop or other compatible source.
- Unbeatable JBL Pro Sound: 2× 5″ (123 mm) woofers, 2× 0.75″ (20 mm) tweeters + 3 passive radiators
- Serious power: Up to 210W RMS on AC (200W on battery)
- Endurance: Up to 28 hours + up to 6 hours with Playtime Boost (usage dependent)
- Durability: IP68 dust & water proof
- Connectivity: Bluetooth 5.4 (A2DP 1.4, AVRCP 1.6), Auracast multi-speaker
- Extras: Lossless USB-C audio in, replaceable battery design, lighter build than previous gen
- Colors: Black, Blue, Squad (Camo)
Full Specifications
| Model | JBL Boombox 4 |
|---|---|
| Colors | Black; Blue; Squad (Camo) |
| Transducers | 2 × 5″ / 123 mm woofers; 2 × 0.75″ / 20 mm tweeters; 2 circular + 1 racetrack passive radiators |
| Output Power | AC mode: 2 × 65W (woofer) + 2 × 40W (tweeter) = 210W RMS; Battery mode: 2 × 60W + 2 × 40W = 200W RMS |
| Frequency Response | 37 Hz – 20 kHz |
| Signal-to-Noise Ratio | > 80 dB |
| Bluetooth | Version 5.4; Profiles A2DP 1.4, AVRCP 1.6; 2.4–2.4835 GHz; ≤14 dBm EIRP |
| Playtime | Up to 28 hours + up to 6 hours with Playtime Boost (depends on volume & content) |
| Battery | Replaceable 99.02 Wh Li-ion pack (≈21.6 V / 4584 mAh) |
| Charging Time | ≈ 3 hours |
| Water/Dust Protection | IP68 |
| Wireless Linking | Auracast™ multi-speaker connection (incl. stereo pair) |
| Inputs/Ports | AC-in; USB-C (lossless audio) |
| Dimensions (W × H × D) | 506.4 × 262.9 × 212.9 mm (19.9″ × 10.4″ × 8.4″) |
| Net Weight | 5.89 kg (13.0 lb) |
| In the Box | Speaker, AC power cord, Quick Start Guide, Safety Sheet, Warranty Card |
Why Buy from GadgetsLeo
- ✔️ 100% Genuine JBL products
- ✔️ Manufacturer warranty included
- ✔️ Fast delivery in Nairobi and countrywide
- ✔️ Pay on delivery available
Frequently Asked Questions
How loud is the Boombox 4 compared to the previous model?
Boombox 4 uses bigger dual 5″ woofers, dual 0.75″ tweeters, and three passive radiators, with up to 210W RMS on AC and 200W RMS on battery, delivering more power with less distortion via AI Sound Boost.
What’s the real-world battery life?
Up to 28 hours on a single charge, plus up to 6 extra hours using Playtime Boost (actual time varies with volume and content).
Is it waterproof?
Yes — it’s fully IP68 dust and water proof, so beaches, pools, and dust won’t stop the music.
Can I link multiple JBL speakers?
Yes — Auracast™ lets you stereo-pair two Boombox 4 units or link multiple supported JBL speakers to play the same playlist together.
Does it support lossless audio?
Yes — connect a compatible laptop or device via USB-C for lossless audio playback from supported apps/services.
What Bluetooth version does it use?
Bluetooth 5.4 with profiles A2DP 1.4 and AVRCP 1.6.
Can I replace the battery later?
Yes — the battery is replaceable (sold separately) in three simple steps for a longer product life.
What are the official color options?
Black, Blue, Squad (Camo).
Q & A
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