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JBL Xtreme 4 Portable Bluetooth Speaker
JBL Xtreme 4 Portable Bluetooth Speaker
JBL Xtreme 4 Portable Bluetooth Speaker
JBL Xtreme 4 Portable Bluetooth Speaker
JBL Xtreme 4 Portable Bluetooth Speaker
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Tk 39,999.00
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Specifications:

  • Brand: JBL,
  • Model: Xtreme 4
  • Type: Portable Bluetooth Speaker.
  • Output Power: 2 × 30W RMS woofer + 2 × 20W RMS tweeter (AC mode); 2 × 20W woofer + 2 × 15W tweeter (Battery mode)
  • Frequency Response: 44Hz – 20kHz.
  • Bluetooth Version: 5.3
  • Battery Life: Up to 24 hours of playtime (Playtime Boost adds up to 6 additional hours)
  • Charging Time: Approximately 3.5 hours.
  • Water and Dust Resistance: IP67 (Waterproof and Dustproof)
  • Dimensions: 297 × 149 × 141 mm.
  • Weight: 2.1 kg.
  • Powerbank Functionality: Yes, USB-C in/out.
  • Replaceable Battery: Yes.
  • Connectivity: Bluetooth, USB-C, USB-A (Powerbank Out)
  • Wireless Range: Up to 10 meters.
  • Bluetooth Profiles: A2DP 1.3, AVRCP 1.6
  • Manufacturer: Harman International Industries.


Features:

  • AI Sound Boost: Automatically optimizes sound performance for higher clarity and deeper bass with reduced distortion.

  • Massive JBL Pro Sound: Dual woofers, tweeters, and passive radiators deliver rich, detailed, and room-filling sound.

  • Extended Battery Life: Up to 24 hours of playtime on a single charge, with Playtime Boost extending usage by up to 6 hours.

  • IP67 Waterproof and Dustproof: Built to handle all environments—from beach parties to mountain hikes—without worry.

  • Multi-Speaker Connection: Supports Auracast and JBL PartyBoost to connect multiple compatible JBL speakers for a louder sound experience.

  • Built-in Powerbank: Charge your smartphone or devices directly from the speaker without interrupting playback.

  • Replaceable Battery Design: Allows easy battery replacement for long-term product use.

  • Eco-Friendly Construction: Made from recycled materials and packaged in eco-conscious, recyclable materials.

  • Portable Design: Comes with a sturdy shoulder strap for easy carrying and a rugged build for outdoor adventures.

  • Quick Charging: Get hours of playtime with just a short charging session through its USB-C port.

 

About This Product

The JBL Xtreme 4 Portable Bluetooth Speaker is designed to deliver bold, immersive sound with powerful bass and crisp details. Equipped with JBL Pro Sound and AI Sound Boost, it provides optimized performance that adapts dynamically to your audio content, ensuring rich, distortion-free playback even at high volumes.

Engineered for adventure, the Xtreme 4 is fully waterproof and dustproof with an IP67 rating, making it ideal for outdoor use. Its durable build and included carrying strap make it easy to bring your music anywhere, while the built-in powerbank ensures your devices stay charged while you’re on the move.

With up to 24 hours of battery life, extended by Playtime Boost, this speaker keeps the party alive from day to night. It also supports JBL’s PartyBoost and Auracast connectivity, allowing you to link multiple compatible JBL speakers for an expansive audio experience. Combining sustainability with high-end performance, the JBL Xtreme 4 is built for users who want exceptional sound, convenience, and durability in one powerful package.

Important Notes:

  • Charge the speaker fully before first use for optimal battery performance.
  • The IP67 rating provides protection from dust and water immersion up to 1 meter for 30 minutes; avoid prolonged or saltwater exposure.
  • Battery life may vary depending on usage, volume level, and environmental conditions.
  • When linking multiple speakers, ensure PartyBoost or Auracast mode is correctly activated for best connectivity.
  • Only use authorized replacement batteries to maintain waterproof integrity and safe operation.
  • Keep firmware updated using the JBL Portable app for the latest features and stability improvements.

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