JBL Xtreme 4 in Kenya
Unique selling points
- Powerful, balanced JBL Pro Sound with strong low-end.
- IP67 dustproof and waterproof build for outdoor use.
- Up to 24 hours of battery life on a single charge.
- Built-in powerbank (USB-A/USB-C) to charge phones.
- Multi-speaker pairing via Auracast / PartyBoost for bigger sound.
Features, specification and price in Kenya
| Feature / Spec | Details |
|---|---|
| Output Power | ~60–80 W total (varies by measurement: AC vs battery mode) |
| Drivers | 2 x woofers + 2 x tweeters + passive radiators |
| Battery / Playtime | Built-in Li-ion battery — up to 24 hours (depends on volume) |
| Durability | IP67 dustproof and waterproof |
| Connectivity | Bluetooth 5.3, Auracast / PartyBoost pairing, USB power out |
| Dimensions | Approx. 29.7 × 14.9 × 14.1 cm |
| Weight | ~2.1 kg |
| Price (Kenya) | Ksh. 32,000 |
| Category | Value |
|---|---|
| Ideal for | Outdoor parties, small gatherings, beach and travel |
| Play modes | Bluetooth streaming; USB device charging |
| Controls | On-unit buttons and app support for pairing |
| Accessories | Shoulder strap, AC charger, user manual; accessories vary by bundle |
| Warranty | Manufacturer warranty — check retailer for local terms |
| Colour | Black, Blue, and other limited colours |
| Retailer | SmartTech Phones Kenya |
Detailed Product Description
Sound and performance
Xtreme 4 delivers strong, room-filling sound. Dual woofers handle low frequencies while tweeters keep vocals clear. Passive radiators add punch to the bass.
Battery and charging
Large internal battery supports long sessions—advertised up to 24 hours. The speaker can act as a powerbank to charge phones via USB-A (or USB-C on some SKUs).
Durability
IP67 rating makes it dustproof and waterproof. It withstands splashes, rain and accidental immersion for short periods—ideal for outdoor use.
Connectivity and pairing
Bluetooth 5.3 ensures stable wireless streaming. Auracast/PartyBoost allows pairing multiple speakers for stereo or bigger sound stages.
Design and portability
Includes a shoulder strap for easy carry. The compact shape and ~2.1 kg weight make it travel-friendly without sacrificing output.
Use cases
Perfect for beach days, barbecues, camping and street parties. Not intended as a pro PA but excels in social and outdoor settings.
Maintenance
Rinse off salt or sand after beach use. Dry before charging. Store in a dry place when not in use to prolong lifespan.
Warranty & support
Warranty varies by seller. SmartTech Phones Kenya provides local support and warranty handling—confirm terms at purchase.
What is in the package if bought
- JBL Xtreme 4 speaker unit.
- Shoulder strap and AC charger.
- User manual and warranty card.
- Quick start guide.
Pros and cons
Pros
- Big, balanced JBL sound for its size.
- Long battery life (up to 24 hours).
- IP67 ruggedness for outdoor use.
- Built-in powerbank to charge devices.
Cons
- Heavier than small pocket speakers.
- Not a full PA system for large venues.
- Price varies by retailer and bundle.
- Limited app EQ options compared to high-end models.
Alternative Electronics
- JBL Boombox 3 — Much bigger bass and battery for larger outdoor parties.
- Ultimate Ears Hyperboom — Wider soundstage and deep low-end.
- JBL Xtreme 3 — Older model with similar spirit, often cheaper second-hand.
- Anker Soundcore Motion Boom — Budget-friendly with punchy bass and long battery life.
Key features — JBL Xtreme 4
- Dual woofers + twin tweeters with passive radiators.
- Up to 24 hours playtime.
- IP67 waterproof and dustproof.
- Bluetooth 5.3 and multi-speaker pairing.
- Built-in powerbank.
- Price in Kenya: Ksh. 32,000.
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