JBL Boombox 4 | 210W Power | 34-Hour Playtime | IP68 Rated | 7-Driver Array | Bluetooth 5.4

AI Sound Boost technology with dual customizable bass modes
Condition: New

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KSH 73,500.00
Excl. VAT Add to cart

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Note that the price and availability are subject to change without prior notice

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Color

Black

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JBL Boombox 4 delivers 210 watts of room-shaking bass and crystal-clear audio through its 7-driver speaker system, providing Kenya's music lovers with 50% more power than competing portable speakers while maintaining exceptional 34-hour battery life at KSh 73,500, now available in stock at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi. This newly released September 2025 speaker combines dual 5-inch woofers with AI Sound Boost technology, dual customizable bass modes, and full IP68 waterproof protection that surpasses the industry-standard IP67 rating found in most portable speakers. Unlike any portable speaker currently available in Kenya's market, the JBL Boombox 4 achieves the remarkable feat of delivering professional-grade 210 watts on AC power and 200 watts on battery operation while weighing 12% less than its predecessor, making it the most powerful truly portable speaker for Kenya's outdoor events, beach parties, and professional gatherings. Users consistently report exceptional audio clarity across all volume levels, reliable all-day battery performance during extended events, and complete confidence using the speaker in challenging weather conditions common during Kenya's rainy seasons.

JBL Boombox 4 addresses the demanding needs of Kenya's event organizers, outdoor enthusiasts, and music lovers who require professional-level audio output without compromising portability or weather resistance. The speaker features Bluetooth 5.4 with Auracast connectivity enabling wireless pairing of multiple compatible JBL speakers for expanded stereo soundstage coverage during weddings, corporate events, and large outdoor gatherings throughout Kenya's varied venues. The dual Bass Boost modes with LED-lit visual indicators provide unprecedented control over low-frequency response - Deep Bass mode delivers full, rich bass performance perfect for Afrobeats and EDM, while Punchy Bass mode offers tighter, more energetic bass ideal for hip-hop and live recordings at Kenya's music events. With the powerful 99Wh battery delivering 28 hours of standard playback or 34 hours using Playtime Boost mode, plus 30-watt power bank functionality for charging mobile devices, the JBL Boombox 4 handles the most demanding all-day events, multi-day camping trips, and continuous professional use across Kenya's mobile entertainment industry and challenging outdoor environments.

JBL Boombox 4 establishes new standards for portable speaker engineering by proving that massive sound output and true portability can coexist when properly designed. The revolutionary IP68 waterproof and dustproof rating with submersion protection ensures long-term reliability during Kenya's unpredictable weather conditions, beach events, and dusty outdoor activities where lesser IP67-rated speakers fail. The innovative USB-C port with built-in DAC supports lossless audio playback from laptops and compatible devices, delivering audiophile-grade sound quality that meets professional DJs' and content creators' demanding standards. At Mascom International, we're witnessing tremendous enthusiasm from event professionals and outdoor enthusiasts who need both uncompromising audio performance and genuine portability - this speaker exceeds all expectations while setting new benchmarks for portable audio capability in Kenya's market. Experience the revolutionary AI Sound Boost technology, customizable bass modes, and sustained 210-watt power firsthand at our Nairobi shop, or take advantage of our secure countrywide delivery service with payment on arrival anywhere in Kenya.

What makes this portable speaker different from competing models available in Kenya?

JBL Boombox 4 represents the most significant advancement in portable speaker technology by delivering 210 watts RMS on AC power and 200 watts on battery operation, providing 50% more power output on battery compared to the previous Boombox 3 model. The innovative 7-driver speaker system includes dual 5-inch woofers, dual 0.75-inch tweeters, and three passive radiators strategically positioned for maximum bass response and sound dispersion. The revolutionary AI Sound Boost technology analyzes music in real time and adjusts audio output automatically, enabling maximum volume levels without distortion typically experienced with competing speakers. The dual Bass Boost modes with LED visual feedback allow users to switch between Deep Bass for rich low-frequency response and Punchy Bass for tight, energetic bass performance. This combination of power output, driver configuration, intelligent audio processing, and customizable bass response represents the most capable portable speaker system available in Kenya's consumer electronics market.

How does the 34-hour battery performance compare to other portable speakers?

The 99Wh battery in JBL Boombox 4 provides up to 28 hours of continuous playback at moderate volume levels, with Playtime Boost mode extending operation to 34 hours for multi-day events without access to charging. This battery life exceeds most competing portable speakers by 40-60%, including models from Ultimate Ears, Sony, and Bose that typically offer 18-24 hours maximum. The comprehensive battery performance proves especially valuable for Kenya's event professionals conducting all-day weddings, corporate gatherings, and outdoor celebrations where reliable power availability remains uncertain. The 30-watt power bank functionality enables simultaneous music playback while charging smartphones, tablets, and other USB-C devices during extended outdoor activities. The replaceable battery design sold separately allows users to swap depleted batteries in three simple steps, extending the speaker's usable lifespan and preventing electronic waste common with competing speakers using sealed battery designs. Users report confident all-day operation during intensive professional events and reliable multi-day performance during camping trips throughout Kenya's national parks without requiring external power sources.

How does AI Sound Boost technology improve real-world audio performance?

JBL's AI Sound Boost analyzes audio content in real time and automatically adjusts speaker output to maximize clarity, prevent distortion, and maintain consistent sound quality across all volume levels. This intelligent processing enables the dual 5-inch woofers to push harder without physical driver damage or audible distortion typically experienced when operating speakers at maximum volume. The AI algorithms optimize frequency response based on music genre, automatically enhancing bass during hip-hop tracks while maintaining vocal clarity during podcasts and spoken content. Users report exceptional audio quality at both quiet background volume levels and maximum output during large outdoor events throughout Kenya. The technology proves especially valuable during professional DJ performances and live music events where audio quality cannot deteriorate despite sustained high-volume operation. This processing capability differentiates JBL Boombox 4 from competing speakers that exhibit noticeable distortion, muddiness, and driver damage when operated at maximum volume levels during extended events.

What advantages do the dual Bass Boost modes provide for different music genres?

The two customizable Bass Boost modes address different music preferences and venue acoustics common during Kenya's varied events and outdoor activities. Deep Bass mode activates all three passive radiators for maximum low-frequency extension, creating the rich, full bass response preferred during Afrobeats, EDM, and reggae performances at beach parties and outdoor festivals. Punchy Bass mode delivers tighter, more controlled bass perfect for hip-hop, rock, and live recordings where rhythmic precision matters more than maximum low-frequency extension. The LED-lit JBL horn logos provide visual feedback indicating which mode is active - orange glow for Deep Bass, white glow for Punchy Bass - enabling quick mode identification during events. The physical Bass Boost button on the top control panel allows instant mode switching without smartphone app requirements, providing convenient bass customization during performances. Users appreciate the flexibility to match bass response to venue acoustics and music genres throughout events without complicated digital adjustments or audio engineering knowledge.

How does the IP68 waterproof rating compare to standard IP67 protection?

JBL Boombox 4's IP68 rating provides superior protection compared to the IP67 standard found in most competing portable speakers including the previous Boombox 3 model. The IP68 certification ensures complete dust protection plus water submersion resistance beyond 1 meter depth for extended periods, while IP67-rated speakers only guarantee submersion resistance to 1 meter for 30 minutes maximum. This enhanced protection proves critical during Kenya's heavy rainy seasons, beach parties with wave exposure, and poolside events where accidental submersion occurs frequently. The comprehensive sealing protects internal electronics during dust storms, muddy outdoor festivals, and challenging conditions throughout Kenya's varied terrain and climate zones. Users report confident operation during torrential downpours, accidental pool submersions lasting several minutes, and dusty safari environments where competing IP67-rated speakers suffer water ingress and component failure. The superior protection standard ensures long-term reliability during intensive outdoor professional use and challenging environmental conditions common throughout Kenya's event industry.

What connectivity options does Auracast provide for expanding audio coverage?

Bluetooth 5.4 with Auracast connectivity represents JBL's newest wireless pairing technology, enabling users to connect multiple Auracast-enabled JBL speakers for expanded stereo soundstage or synchronized playback across large venues. The Auracast protocol allows stereo pairing of two JBL Boombox 4 units for true left-right channel separation during professional events, or connecting numerous compatible JBL speakers including Xtreme 4, Charge 5, and other recent models throughout event spaces. This connectivity proves valuable for Kenya's wedding venues, corporate conference centers, and outdoor festivals requiring audio coverage across multiple rooms or large open areas. The Bluetooth 5.4 specification provides improved connection stability, reduced latency, and extended range compared to previous Bluetooth versions, ensuring reliable wireless performance throughout Kenya's challenging RF environments with numerous competing wireless signals. The dual device pairing capability allows simultaneous connections to two smartphones or tablets, enabling seamless switching between DJs or multiple presenters without disconnecting and reconnecting devices during events.

How does USB-C lossless audio playback benefit audiophiles and professionals?

The integrated USB-C port with built-in DAC supports direct digital audio connection from laptops, smartphones, and compatible devices for lossless audio playback without Bluetooth compression artifacts. This wired connection provides bit-perfect audio reproduction for professional DJs, content creators, and audiophiles who demand maximum sound quality from high-resolution audio files and lossless streaming services. The connection eliminates wireless latency completely, ensuring perfect audio synchronization during video presentations, DJ performances, and live music playback at Kenya's professional events. The USB-C port also supports 30-watt power bank functionality, allowing the speaker to charge connected devices while simultaneously playing audio through Bluetooth or wired connections. Professional users appreciate the flexibility to prioritize audio quality through wired connection during critical performances while maintaining wireless convenience for casual listening and outdoor activities throughout Kenya.

Where can I buy this newly released speaker in Nairobi?

JBL Boombox 4 is now available in stock at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. You can experience the revolutionary AI Sound Boost technology, test the dual Bass Boost modes, and compare the exceptional audio quality and IP68 waterproof construction firsthand at our shop. We offer all three color options: Black for classic professional appearance, Blue for vibrant outdoor aesthetics, and Squad camouflage pattern for rugged outdoor enthusiasts. Our convenient CBD location provides easy access for professionals and consumers with secure parking, comprehensive audio demonstrations, and expert guidance on Auracast pairing setup and optimal speaker placement for your specific event requirements. All devices include complete JBL manufacturer warranty, genuine accessories including AC power cord, and professional setup support including Bluetooth pairing, Auracast configuration, and comprehensive feature training tailored for your specific audio needs and venue requirements.

Do you offer delivery throughout Kenya?

We provide comprehensive countrywide delivery service with secure payment on delivery throughout Kenya for JBL Boombox 4. Order by phone at +254 708 852 521 or visit our shop, and receive your speaker anywhere in Kenya without any upfront payment requirements. Delivery typically takes 1 business day to major cities like Mombasa, Kisumu, Nakuru, and Eldoret, and up to 3 days for remote locations throughout the country. This trusted payment-on-delivery system allows you to thoroughly evaluate the revolutionary audio quality, customizable bass performance, and IP68 waterproof protection before completing your purchase, while ensuring you receive the authentic device with complete warranty coverage and genuine JBL accessories.

Technical Specifications

Revolutionary Audio Architecture

• Driver Configuration: Dual 5-inch (123mm) woofers deliver exceptional low-frequency response with professional-grade bass extension 
• Tweeter System: Dual 0.75-inch (20mm) tweeters provide crystal-clear high-frequency reproduction and exceptional vocal clarity 
• Passive Radiators: Three strategically positioned passive radiators including dual circular side radiators plus rear racetrack radiator maximize bass output 
• Power Output: 210 watts RMS on AC power provides professional audio levels for medium to large venues and outdoor events 
• Battery Power: 200 watts RMS on battery operation delivers 50% more power than previous generation for true portable performance 
• AI Sound Boost: Intelligent real-time audio analysis adjusts output automatically for maximum clarity and minimum distortion at all volume levels 
• Frequency Response: Full-range 50Hz to 20kHz reproduction covers complete audio spectrum for accurate music playback 
• Audio Processing: Advanced digital signal processing prevents clipping, optimizes driver excursion, and protects components during maximum output operation

Customizable Bass Performance

• Dual Bass Modes: Switch between Deep Bass and Punchy Bass modes using dedicated top-panel button for music-specific optimization 
• Deep Bass Mode: LED horn logos glow orange indicating maximum low-frequency extension perfect for Afrobeats, EDM, and reggae genres 
• Punchy Bass Mode: LED horn logos glow white indicating tight, controlled bass ideal for hip-hop, rock, and live music recordings 
• Visual Feedback: LED-lit passive radiators pulse rhythmically providing visual entertainment during parties and outdoor events 
• Bass Extension: Three passive radiators working with dual woofers deliver exceptional low-frequency response without dedicated subwoofer requirements 
• Mode Memory: Speaker remembers last bass mode selection and audio settings between power cycles for consistent performance 
• Physical Control: Dedicated bass button provides instant mode switching without smartphone app requirements during performances 
• Professional Application: Dual bass modes accommodate different venue acoustics and music genres throughout Kenya's varied event spaces

Exceptional Battery Performance

• Battery Capacity: 99Wh rechargeable lithium-ion battery provides professional-grade power capacity for extended operation 
• Standard Playback: Up to 28 hours continuous operation at moderate volume levels ensures reliable all-day event coverage 
• Playtime Boost: Extended mode delivers up to 34 hours total playback for multi-day camping trips and weekend events 
• Power Bank: 30-watt USB-C output charges smartphones, tablets, and other devices while simultaneously playing audio 
• Charging Time: Fast USB-C charging restores full battery capacity in approximately 6.5 hours using compatible high-wattage adapters 
• Replaceable Battery: User-serviceable battery design allows simple three-step replacement extending speaker lifespan and reducing electronic waste Battery Indicator: LED indicators display remaining charge level preventing unexpected power loss during events 
• Professional Reliability: Consistent power output throughout battery discharge cycle maintains audio quality until complete depletion

Advanced Connectivity Features

• Bluetooth Version: Bluetooth 5.4 provides improved connection stability, reduced latency, and extended range compared to previous specifications 
• Auracast Technology: Revolutionary wireless pairing protocol connects multiple compatible JBL speakers for expanded stereo coverage 
• Dual Device: Simultaneous connection to two smartphones or tablets enables seamless switching between sources without reconnection 
• Stereo Pairing: Connect two Boombox 4 units wirelessly for true left-right channel separation and expanded soundstage 
• Multi-Speaker: Pair numerous Auracast-enabled JBL speakers including Xtreme 4 and Charge 5 for synchronized playback across venues 
• USB-C Audio: Built-in DAC supports lossless audio playback from laptops and compatible devices for audiophile-grade sound quality 
• Wireless Range: Extended Bluetooth range maintains stable connection throughout large venues and outdoor spaces 
• Connection Stability: Improved wireless protocols prevent dropouts and interference common in challenging RF environments throughout Kenya

Superior Environmental Protection

• IP68 Rating: Complete dust protection plus water submersion resistance beyond 1 meter depth for extended periods 
• Waterproof Design: Submersion-resistant construction exceeds industry-standard IP67 rating found in competing portable speakers 
• Dustproof Sealing: Comprehensive protection prevents dust ingress during Kenya's dusty conditions and outdoor festival environments
• Weather Resistance: Operates reliably during heavy rain, high humidity, and challenging weather conditions common throughout Kenya 
• Beach Ready: Full saltwater resistance ensures long-term reliability during coastal events and Mombasa beach parties 
• Pool Safe: Accidental submersion protection prevents water damage during poolside events and water-based activities 
• Material Durability: Rugged construction withstands drops, impacts, and rough handling during professional transportation and outdoor use 
• Long-Term Reliability: Comprehensive environmental sealing ensures consistent performance throughout intensive professional usage periods

Intelligent Design and Construction

• Weight Reduction: 5.89 kg weight represents 12% reduction compared to Boombox 3 improving portability without compromising audio quality 
• Integrated Handle: Redesigned plastic handle provides comfortable grip for extended carrying during event setup and outdoor activities 
• Compact Dimensions: 506.4 × 262.9 × 212.9 mm footprint fits standard equipment cases and vehicle cargo areas 
• Color Options: Available in Black for professional applications, Blue for outdoor aesthetics, Squad camouflage for rugged outdoor use 
• Recycled Materials: Incorporates post-consumer recycled plastic and recycled fabric speaker grille supporting environmental sustainability 
• Sustainable Packaging: FSC-certified paper packaging printed with soy ink reduces environmental impact during shipping 
• Control Layout: Intuitive top-panel buttons provide power, Bluetooth pairing, bass mode, volume, and playback controls 
• Port Protection: Sealed rubber covers protect USB-C and AC power ports from water and dust infiltration

Professional Audio Features

• Lossless Playback: USB-C connection with integrated DAC supports high-resolution audio from compatible devices and streaming services 
• Audio Fidelity: Direct digital connection eliminates Bluetooth compression artifacts for maximum sound quality during critical applications 
• Professional Output: 210-watt capability provides sufficient volume for medium venues without external amplification requirements 
• Sound Dispersion: 360-degree audio coverage ensures consistent listening experience throughout venues and outdoor spaces 
• Vocal Clarity: Dual tweeters deliver exceptional vocal reproduction and detailed high-frequency content for speech and acoustic music 
• Dynamic Range: Wide dynamic range reproduction maintains both quiet passages and explosive peaks without compression 
• Low Distortion: AI Sound Boost prevents audible distortion even at maximum volume levels during sustained operation 
• Frequency Balance: Neutral frequency response provides accurate music reproduction without excessive coloration or artificial enhancement

Package Contents

1. JBL Boombox 4 portable Bluetooth speaker with revolutionary 7-driver audio system and AI Sound Boost technology 
2. AC power cord compatible with Kenya's electrical standards for indoor operation and battery charging 
3. USB-C cable for device charging, data transfer, and lossless audio connection to compatible sources 
4. Quick start documentation with setup instructions, Bluetooth pairing guidance, and feature overview for immediate operation 
5. Safety information and comprehensive warranty documentation covering professional usage scenarios throughout Kenya 
6. Carrying information and optimal placement guidance for maximum audio performance in various venue configurations

12 Months Warranty

Available now at Mascom International - your trusted audio specialist in Nairobi's central business district. Experience the revolutionary AI Sound Boost technology, customizable bass modes, and professional 210-watt power firsthand at our shop located at Old Mutual Building, First Floor Room 4, Kimathi Street, or benefit from our secure countrywide delivery service with payment on arrival. All three color options available in stock - Black for professional elegance, Blue for vibrant outdoor style, and Squad camouflage for rugged outdoor enthusiasts. Every speaker includes complete JBL manufacturer warranty, genuine accessories, and professional setup support for your ultimate satisfaction and peace of mind.

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Disclaimer: We can not guarantee that the information on this product is 100% correct

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