JBL Boombox 4 – Portable Bluetooth Speaker, 24H Battery, IP67 Waterproof, White

Experience unparalleled audio power in a portable package with the JBL Boombox 4 Portable Bluetooth Speaker in White, the ultimate companion for adventurers, party hosts, and audio enthusiasts who demand professional-grade sound without compromising on portability. Delivering JBL Pro Sound through a sophisticated 4-driver system (dual 6.5″ woofers + dual 1″ tweeters), this powerhouse produces deep bass down to 40Hz—25% deeper than Boombox 3—while maintaining crystal-clear highs for genres from EDM to acoustic performances. The 24-hour battery life (tested at 60% volume) outlasts competitors like Sony SRS-XB43 (16 hours), and the IP67 waterproof and dustproof rating (IEC 60529 certified) ensures flawless performance during beach parties, hiking trips, or sudden rainstorms, with sealed drivers surviving submersion in 1m of water for 60 minutes and complete dust protection during desert adventures.

Measuring 23.5 × 11.0 × 11.0 cm and weighing 2.4 kg, it slips effortlessly into backpacks or car cup holders (20% smaller than JBL PartyBox 310), with a reinforced carabiner strap and military-grade rubberized casing (MIL-STD-810H certified) for secure attachment to backpacks or bike handles. The matte White finish (Pantone 11-0601 TCX) features anti-fingerprint coating—critical for daily use—while the dual passive radiators amplify bass response without distortion, verified by third-party tests showing 35% enhanced low-end performance versus single-radiator designs. Unlike standard portable speakers, its Bluetooth 5.3 connectivity provides rock-solid pairing up to 20 meters with seamless multi-device switching, and the integrated speakerphone with noise-cancelling mic captures voice memos with studio clarity in 85dB environments (equivalent to city traffic).

For outdoor reliability, the zero-startup time (<0.8 seconds) lets you project music instantly when inspiration strikes, and the dual-band Wi-Fi enables 4K live streaming to social media platforms. Certified to Hi-Res Audio standards, it preserves studio-quality detail from streaming services with aptX Adaptive support maintaining 24-bit/48kHz resolution at zero latency. With 105dB SPL output, it fills 150m² spaces with distortion-free audio, while the 2.4 kg weight (vs. 2.9 kg for Sony SRS-XB43) reflects optimized internal layout for superior sound quality. The USB-C fast charging provides 4 hours of playback with just 15 minutes of charging—critical for last-minute trips—and the 3.5mm aux-in port enables connection to non-Bluetooth devices.

Certified by TÜV Rheinland for acoustic performance, it undergoes 10,000+ hours of stress testing—including 50,000+ button presses and 100+ submersion cycles. The battery management system extends lifespan by 30% through intelligent charge cycling, while the zero-plastic packaging uses 85% recycled materials. Whether you’re hosting beach parties, camping in the mountains, or working remotely in a café, the Boombox 4 delivers JBL’s legendary sound quality in a rugged, portable package. Its IP67 rating (vs. IPX7 on most competitors) provides complete dust protection for desert adventures, while the 24-hour battery eliminates daily charging anxiety during extended trips.

For content creators, the built-in mic captures voice memos with studio clarity, and the dual passive radiators enhance bass response by 35% compared to single-radiator designs. The 2.4 kg weight (vs. 2.9 kg for Sony SRS-XB43) reflects premium internal components for superior sound quality, while the 11.0 cm width accommodates tight car cup holders where bulkier models (15+ cm) fail. With 20-meter Bluetooth range, you can leave your phone charging while moving freely around your workspace, and the multi-room pairing syncs with JBL Portable speakers for whole-venue audio.

The 23.5 cm length (vs. 28.0 cm for Sony SRS-XB43) provides better maneuverability in tight spaces, while the 11.0 cm depth fits perfectly in backpack side pockets. The integrated LED battery indicator shows precise charge levels (25%/50%/75%/100%), and the Bass Boost button increases low-end output by 40% without distortion during playback. For professionals, the 24-hour battery covers multi-day events without recharging, and the magnetic mounting system allows tool-free attachment to vehicles or tripods. The dual passive radiators (vs. single on competitors) deliver 35% deeper bass response, and the military-grade aluminum casing (MIL-STD-810H certified) withstands extreme temperatures from -10°C to 50°C.

Certified to IEC 60335 safety standards, it undergoes thermal runaway testing at 60°C ambient temperature—critical for Middle Eastern climates. The stainless steel mounting threads resist corrosion during ocean use, and the zero-plastic packaging uses 85% recycled materials. Whether you’re DJing at festivals, hosting backyard barbecues, or recording field audio, the Boombox 4 delivers professional-grade performance in a truly pocketable package. Its IP67 rating (vs. IPX7 on most competitors) provides complete dust protection, while the 24-hour battery eliminates power anxiety during extended trips. From the thunderous bass of electronic festivals to the subtlest whisper in a podcast, this speaker redefines portable audio excellence with JBL’s 75-year acoustic heritage—now in a sophisticated White finish.

Key Features:

1. JBL Pro Sound 4-Driver System

Dual 6.5″ woofers + dual 1″ tweeters with dual passive radiators for deep 40Hz bass.

2. IP67 Military-Grade Durability

Survives submersion in 1m water for 60 minutes and complete dust protection (MIL-STD-810H certified).

3. 24-Hour Real Battery Life

15-minute rapid charge = 4 hours playback; USB-C fast charging compatibility.

4. White Premium Finish

Pantone 11-0601 TCX matte coating with anti-fingerprint technology for daily durability.

5. Bluetooth 5.3 with Speakerphone

20m range and noise-cancelling mic for clear calls in noisy environments.

6. Compact All-Terrain Design

23.5 × 11.0 × 11.0 cm dimensions with carabiner strap for universal portability.

Technical Specifications:

• Dimensions: 23.5 × 11.0 × 11.0 cm
• Weight: 2.4 kg
• Battery Life: 24 hours (60% volume)
• Power Output: 80W RMS (40W × 2)
• Water Resistance: IP67 (dustproof and submersible)
• Connectivity: Bluetooth 5.3, 3.5mm aux-in, USB-C
• Audio Quality: Hi-Res Audio certified (20Hz–20kHz)
• Special Features: Bass Boost button, carabiner strap, speakerphone

Who Is This For?

• Outdoor Entertainers: IP67 rating for beach/pool use and 24-hour battery life.
• Minimalist Travelers: Compact size with premium White finish for style-conscious users.
• Content Creators: Studio-quality mic for field recording and voice memos.
• Party Hosts: Powerful bass for backyard gatherings and events.

Why It Stands Out:

• Space Efficiency: Width (11.0 cm) is 26% narrower than Sony SRS-XB43 (15.0 cm).
• Weight Advantage: 2.4 kg vs. 2.9 kg (Sony SRS-XB43)—0.5kg lighter for effortless portability.
• Battery Leadership: 24 hours vs. 16 hours (Sony SRS-XB43) at equal volume.
• Durability Benchmark: Only portable speaker with full IP67 (dust + water) rating.

Bullet Points:

• JBL Pro Sound 4-Driver System: Dual 6.5″ woofers with deep 40Hz bass.
• IP67 Military-Grade Durability: Survives submersion and complete dust exposure.
• 24-Hour Real Battery Life: Rapid charging capability for last-minute use.
• White Premium Finish: Pantone 11-0601 TCX matte coating with anti-fingerprint tech.
• Bluetooth 5.3 Connectivity: 20m range with seamless multi-device switching.
• Compact All-Terrain Design: 23.5 × 11.0 × 11.0 cm dimensions for universal portability.
• Hi-Res Audio Certified: Studio-quality detail preservation from streaming services.