JBL Xtreme 4

A well-protected high-power mobile speaker system with wireless connection, a capacious battery and a powerbank function. It is positioned as a product of the upper price category of 2021, aimed at a wide range of active users who need reliable wearable speakers for hiking and field conditions. It features full protection against water and dust (IP67 class), battery capacity and an impressive output rated power of up to 70 W, which makes it one of the loudest devices in its class.

The built-in battery with a capacity of ~68 W h provides up to 24 hours of autonomous sound and allows you to use the JBL Xtreme 4 speaker system as a high-capacity powerbank. It can become a source of energy for charging a smartphone, a battery case for portable TWS headphones, a tablet, a navigator, a smart watch, an action camera, etc. Bright and rich signature JBL bass sound is provided by two powerful low-frequency woofers and two high-frequency tweeters, working in conjunction with a digital amplifier. Unlike the previous generation model (Xtreme 3), this speaker uses a more advanced Bluetooth 5.3 interface for wireless connection, backward compatible with previous versions. You can simultaneously connect two smartphones or tablets to one speaker over the air. Auracast technology allows you to connect two identical speakers to each other for stereo sound.