JBL Xtreme 4 Bluetooth Speaker 

Key Specifications

Audio & Performance:

• Power Output:

  • Around 100W RMS (approximately) of total output, delivering deep bass, loud volume, and clear sound for large events and outdoor use.

• Speakers:

  • Four active drivers (including two bass radiators) for powerful sound reproduction across the full spectrum, with extra emphasis on bass.
  • Expect Stereo sound for immersive listening, providing a wider soundstage.

• Sound Quality:

  • JBL Bass Radiator technology enhances bass performance, while high frequencies are clear, making it suitable for both music and vocal clarity.
  • It will likely continue to offer JBL PartyBoost, enabling you to connect two JBL Xtreme 4 speakers together for stereo sound.

Connectivity:

• Bluetooth:

  • Bluetooth 5.1 or higher, for a more stable connection and better energy efficiency.
  • Wireless Range: Expect up to 33 feet (10 meters) for stable connectivity.

• Wired Connectivity:

  • Aux Input (3.5mm): Still supports a wired connection for devices without Bluetooth.
  • USB Port: Can charge your devices directly from the speaker.

• PartyBoost:

  • PartyBoost feature to pair two JBL Xtreme 4 speakers wirelessly, creating a larger, more dynamic sound experience.

Design & Build:

• Durability:

  • IP67 rating: Fully waterproof and dustproof, which makes it ideal for beach trips, poolside use, and other outdoor environments.
  • Built to withstand rugged use, shocks, and drops, similar to previous Xtreme models.

• Size & Weight:

  • Dimensions: Likely around 11.3 x 5.3 x 5.3 inches (287 x 135 x 137 mm), similar to previous models, making it large but still portable.
  • Weight: Expected to be around 5.4 lbs (2.4 kg), heavier than smaller portable speakers but still easy to carry with the included shoulder strap.

• Design:

  • Premium, rugged design with durable fabric covering and a rubberized exterior to prevent scratches and damage.
  • Includes a shoulder strap for easy portability, and may feature enhanced LED indicators and buttons for easy operation.

Battery & Power:

• Battery Type: Built-in rechargeable lithium-ion battery.
• Battery Life:
  • Up to 15 hours of continuous playback at moderate volume levels, depending on usage.
• Charging Time: Around 2.5-3 hours for a full charge using USB-C for faster charging.

Additional Features:

• Speakerphone: The Xtreme 4 will likely feature a built-in microphone for hands-free calls, allowing you to answer calls without needing to take out your phone.

• Voice Assistant Integration: Supports Google Assistant and Siri, enabling hands-free control of music, volume, and more.

• USB Charging: Charge your mobile devices (such as smartphones) directly from the speaker using its USB-A port.

Summary Table 

Ideal For:

• Large Parties & Events: The high power output and impressive battery life make it ideal for outdoor parties, tailgating, and events.
• Outdoor Adventures: Its waterproof and durable design ensures it can withstand tough outdoor conditions like rain, sand, or dirt.
• Music Enthusiasts: Those who want clear, balanced, and punchy sound on the go, with an emphasis on bass, will enjoy the Xtreme 4.
• Portable Sound: Even though it is on the larger side, the speaker is still portable with a handle/shoulder strap for easy carrying.