jbl boombox 4
JBL Boombox 4 – Ultra-Powerful Portable Bluetooth Speaker Original price was: KSh73,995.00.Current price is: KSh70,000.00.
Back to products
jbl flip 7
JBL Flip 7 Elite Portable Bluetooth Speaker Original price was: KSh19,995.00.Current price is: KSh16,500.00.
-9%
Jbl extreme 4
jbl extreme 4
JBL Xtreme 4 Ultimate Portable Bluetooth Speaker - Image 3
JBL Xtreme 4 Ultimate Portable Bluetooth Speaker - Image 4
JBL Xtreme 4 Ultimate Portable Bluetooth Speaker - Image 5
Click to enlarge
Jbl extreme 4
jbl extreme 4
JBL Xtreme 4 Ultimate Portable Bluetooth Speaker - Image 3
JBL Xtreme 4 Ultimate Portable Bluetooth Speaker - Image 4
JBL Xtreme 4 Ultimate Portable Bluetooth Speaker - Image 5

JBL Xtreme 4 Ultimate Portable Bluetooth Speaker

Original price was: KSh35,000.00.Current price is: KSh32,000.00.

Lipia polepole with Flexpay. Start with as little as Ksh 500 lipa balance polepole at the convenience of your phone with 0% Interest. Collect your product at our outlets or have it delivered anywhere countrywide when you reach your goal.

The JBL Xtreme 4 stands out thanks to:

  • AI Sound Boost – Adapts and predicts sound performance for clearer, louder audio without distortion.

  • IP67 Waterproof & Dustproof – Designed to withstand water, dust, sand, and weather.

  • Built-in Powerbank – Charge your phone or tablet directly from the speaker.

  • Fast Charging – Get hours of playback with just a short charge.

  • Multi-Speaker Connection (Auracast™) – Pair multiple speakers for immersive stereo or party sound.

  • JBL Portable App Support – Fine-tune sound profiles with customizable EQ settings.

This combination of features makes the Xtreme 4 both powerful and versatile for everyday use.

Description

JBL Xtreme 4 Ultimate Portable Bluetooth Speaker — Powerful JBL Pro Sound

JBL Xtreme 4 is an ultimate portable Bluetooth speaker built for music lovers, adventurers, and party enthusiasts who demand big, clear sound wherever they go. With rugged IP67 waterproof and dustproof durability, long battery life, intelligent AI Sound Boost, and versatile connectivity — this speaker brings JBL Pro Sound to life indoors, outdoors, and everywhere in between.

The Xtreme 4 delivers sound that’s bold, dynamic, and immersive convenient when you are heading to the beach, hosting a backyard party, or simply wanting richer audio at home. Its premium materials, environmental durability, and smart features make it one of the most capable portable speakers available today.

                         

Table of Contents

  1. What Is the JBL Xtreme 4?

  2. How Powerful Is the JBL Xtreme 4 Sound?

  3. How Long Does the Battery Last on JBL Xtreme 4?

  4. Is the JBL Xtreme 4 Waterproof and Durable?

  5. How Does Connectivity Work on JBL Xtreme 4?

  6. Can You Pair Multiple JBL Xtreme 4 Speakers?

  7. Who Should Buy the JBL Xtreme 4?

  8. What Is the Price of JBL Xtreme 4 in Kenya?

1. What Is the JBL Xtreme 4?

It’s a premium portable Bluetooth speaker that combines powerful JBL Pro Sound, robust construction, and smart features for unbeatable audio performance. Ideal for music, podcasts, movies, and more, it’s designed to be your go-anywhere audio companion — from outdoor adventures to social gatherings.

2. How Powerful Is the JBL Xtreme 4 Sound?

It generates a powerful, high-quality audio through its dual 30W woofers and dual 20W tweeters in AC mode, and slightly adjusted outputs in battery mode — giving you a balance of rich bass and crisp highs. This integrated setup ensures that music sounds full, immersive, and expansive whether at home or outdoors.

3. How Long Does the Battery Last on JBL Xtreme 4?

With a fully charged battery, the product delivers up to 24 hours of continuous playtime, giving you all-day music without the need to recharge. Thanks to fast charging capabilities, you can quickly top up the battery when needed so the music never stops.

4. Is the JBL Xtreme 4 Waterproof and Durable?

Yes — the IP67 rating, means it is both waterproof and dustproof. This ensures that accidental spills, beach sand, rain showers, and rugged outdoor conditions don’t damage the speaker, making it equally at home by the pool, at a picnic, or on a hike.

5. How Does Connectivity Work on JBL Xtreme 4?

Connectivity is handled via Bluetooth 5.3, offering stable wireless streaming from phones, tablets, and laptops. You can also use the JBL Portable app to fine-tune audio and manage paired devices. The built-in powerbank adds convenience for charging other gadgets on the go.

6. Can You Pair Multiple JBL Xtreme 4 Speakers?

Yes. You can connect multiple Xtreme 4 speakers using Auracast™ for wider sound coverage or stereo pairing. This mostly goes larger spaces or louder group gatherings where deeper sound is needed.

7. Who Should Buy the JBL Xtreme 4?

It is ideal for:

  • 📍 Outdoor adventurers and travelers

  • 🎉 Party hosts and social event planners

  • 🎶 Music lovers who demand clarity and bass

  • 🏖️ Beach, pool, or picnic enthusiasts

  • ✈️ People who want a rugged yet powerful portable speaker

Its blend of portability, durability, and sound power makes it a top choice for anyone wanting premium Bluetooth audio on the go.

8. What Is the Price of JBL Xtreme 4 in Kenya?

In Kenya, this product typically retails in the mid-to-premium portable speaker category, with prices around market averages observed online. It offers excellent value given its feature set and durability.

JBL Xtreme 4 Specifications

Specification Details
Output Power 2 × 30W RMS (woofer) + 2 × 20W RMS (tweeter) – AC mode; battery mode also supported
Frequency Response 44 Hz – 20 kHz
Bluetooth Version 5.3
Battery Life Up to 24 hours
Charging Time Approx. 3.5 hours
Waterproof/Dustproof Rating IP67
Dimensions (cm) 29.7 × 14.9 × 14.1 cm
Weight 2.1 kg
Features Bluetooth, Powerbank, AI Sound Boost, Auracast™, Fast Charge, Dustproof, Waterproof
Included in the Box JBL Xtreme 4, PD Adapter, Shoulder Strap, Quick Guide, Warranty Card

Why the JBL Xtreme 4 Excels

The JBL Xtreme 4 manages to strike a perfect balance between powerful audio performance, robust durability, and modern smart features. With AI Sound Boost, the speaker adapts to your audio to enhance quality and reduce distortion, even at higher volumes — making every track sound better than before.

Its rugged IP67 rating gives you confidence whether you’re near water, at the beach, or navigating dusty trails. Because the speaker can double as a powerbank, you’ll never be left without charge for your phone or gadget when you’re far from a power source.

The ability to connect multiple Xtreme 4 speakers means you can expand your audio footprint for larger events, while the JBL Portable app allows you to customize EQ settings for a tailored sound experience.

Whether on holiday, at home, or on your next adventure, this product is engineered to deliver reliable, big sound performance in a portable and rugged form.

Check out for more premium jbl portable speakers at our website JBL – TCL Kenya for amazing offers today