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JBL PartyBox 520 Portable Speaker


  • JBL PartyBox 520 – The Ultimate Portable Party Powerhouse

    Overview

    The JBL PartyBox 520 delivers festival-grade sound in a portable package, making it the go-to speaker for big celebrations, backyard barbecues, or even boutique events. With groundbreaking audio tech, vibrant lighting, and rugged design, this speaker is built for unforgettable gatherings.


     Key Features (100% Accurate)

    • 400 W RMS JBL Pro Sound – Dual 7.5″ woofers and 1″ tweeters deliver deep bass and crystal-clear highs at high volume without distortion .

    • AI Sound Boost – Proprietary AI tech analyzes your music in real time to optimize clarity and power, even at max volume .

    • Dynamic LED Lightshow – Futuristic, symmetrical and themed light patterns pulse to your music, easily controlled via the JBL PartyBox app

    • Up to 15 Hours Playback + Quick Charge – High-capacity replaceable battery (15 hr life); fast charge 10 min = 2 hr boost. Swap batteries anytime

    • Auracast™ Multi‑Speaker Pairing – Bluetooth 5.4 with LE Audio enables synced playback across multiple PartyBoxes or JBL Auracast-enabled speakers

    • Portability: Telescopic Handle & Rugged Wheels – Easy to roll and move, even when fully charged

    • IPX4 Splash‑Proof – Weather-resistant build protects against splashes and spills

    • Pro-Grade Connectivity:

      • Dual XLR mic/guitar inputs

      • USB‑C port for high-quality audio/karaoke playback

      • 3.5 mm AUX‑in for legacy devices

    • Smartphone Power Bank – USB‑C jack delivers 5–20 V power out so you can charge phones or accessories .

    • Sustainably Built – Constructed from recycled plastic, packaged in FSC‑certified paper with soy‑based inks

KShs 85,999.00

  • JBL PartyBox 520 – The Ultimate Portable Party Speaker

    Elevate your gatherings—indoors or outdoors—with the JBL PartyBox 520, a powerhouse party speaker built for epic sound, show-stopping lighting, and festival-class portability.

  • Key Features & Specs

    • AI Sound Boost: JBL’s proprietary AI tech analyzes audio in real time to deliver crisp, distortion‑free sound even at max volume.

    • 400 W RMS Output: Driven by dual 7.5″ woofers and dual 1″ dome tweeters, offering deep bass and clear highs from 40 Hz–20 kHz.

    • 15‑Hour Playtime + Fast‑Charge: Enjoy up to 15 hours on one charge, with a 10‑minute quick charge delivering ~2 hours of playback. Swappable battery enables non‑stop music.

    • Auracast™ Multi‑Speaker Sync: Effortlessly link two PartyBox 520s for stereo or connect multiple Auracast‑enabled JBL speakers for a full‑venue experience.

    • Bluetooth 5.4 + LE Audio: Offers improved streaming fidelity, lower latency, and extended battery life .

    • Vibrant Lightshow: Synchronised LED lighting with customizable patterns—controlled via the JBL PartyBox app—for a visual feast.

    • Robust Portability: Built tough with IPX4 splash-resistant housing, telescoping handle, and rugged wheels—designed to roll anywhere the party goes.

    • Versatile Connectivity: Includes dual XLR ports (mic/guitar/DJ-ready), AUX‑in, USB‑C play/charge, and USB‑A power‑out (powerbank).

    • Eco-Friendly Design: Constructed with recycled plastics and packaged in FSC‑certified, soy‑inkprinted paper .

    Dimensions & Output

    Specification Details
    Power Input 100–240 V AC
    Output Power 400 W RMS
    Frequency Response 40 Hz–20 kHz
    S/N Ratio > 80 dB
    Drivers 2× 7.5″ woofers + 2× 1″ tweeters
    Dimensions (W×H×D) 415 × 769 × 369 mm (16.3″ × 30.3″ × 14.5″)
    Weight 25.5 kg (56.2 lb)
    Battery Removable Li‑ion 99 Wh (~15 hr life)
SKU: bafd07cd9fb8 Categories: ,

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