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The JBL Xtreme 4 is massive, right at the limit of what I would consider a portable speaker, with a powerful sound that can handle a large backyard barbecue party. Right now, it's $130 off, bringing its price down to $249.95 (originally $379.95). That's a record low price for this particular speaker, according to price tracking tools.
I've been using the JBL Xtreme 4 outdoor speaker for months, taking it with me to hang out in my backyard, in my office, and to host soccer games with Street FC. Since I have other JBL speakers, I am able to take full advantage of the Aurocast feature, which lets me connect it to other JBL speakers for a fuller sound. I also found the full EQ customization and presets useful.
The speaker is powerful, which makes sense for a speaker of this size. What stands out the most is its powerful bass, which is typical of JBL speakers. Since it is IP67 rated, it can be submerged underwater and resists dust, making it perfect for the beach. It also comes with a detachable carrying strap that makes carrying it much easier.
The battery can go up to about 27 hours, depending on your use, but I've managed to stretch it past that point by being conservative with the volume. Speaking of volume, it's a directional speaker, meaning it'll project to wherever it's facing. In my backyard, I try to place it as far back as I can and pump up the volume, which has worked well for my gatherings of about 12 people.
