JBLXtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black)Recycled Content Certification for Electrical and Electronic Equipment

Picked this for around the house. Not a audiophile by any means but I still like high quality sound and I like the lows to be full and prominent. I know jbl does a very good job with their stuff but I was actually very surprised at how well and how full the sound was. If you get the app and change the sound profile I does and very good job with even the bass heavy death core, classic rock sounds amazing. Lol, I put this on top of my fridge to play music in the kitchen and with half volume playing korn I can feel the floor vibrate. Might get another for my toolbox at work! Also the packaging was impressive lol, I kinda reassured me that jbl still takes alot of pride in their product. I'm not a unboxing video person but I kinda wish I did for how well they packaged it.

Another great JBL products to add to my collection! Got for our outdoor hot tub and other situations where I wanted good quality sound. This checked all the boxes. Long battery life, JBL app allows you to control things including preset EQ levels and a 5 band manual EQ!Sounds amazing and is actually very easy to carry or tote around. Battery life is insane!Smaller than an old school "Boombox" but twice as loud with the highs, mids and lows all clean and solid!I would highly recommend this for.anyone who wants portable, loud, clean, weatherproof sound!

This speaker is terrific . it’s easy to operate & functions nearly perfectly , Bluetooth connectivity is immediate , & it pairs with other jbl speakers, effortlessly , specifically with the charge 6 , the volume is remarkable , I haven’t even tried to crank it out past the halfway point , it’s too loud !! (bass is superb) battery life is great , haven’t had to charge it yet , I really like my jbl extreme 4 , i think you’ll love yours too . “don’t knock it, till you buy it” ,

The speaker is superb. It gives me what I want. What I ordered first was extreme3, but the bass was not what I was looking for. I have to return it and ordered this extreme4, believe me the bass and sound it's super powerful. And above all there's nothing like the timely and speed of the delivery.

When I first played music the sound was great, but was a little disappointed in the bass. Don’t worry, they have an equalizer app they don’t mention. Got the bass cranked up now and love it.

I am super impressed with the sound quality that comes out of this JBL extreme 4. As others have noted, higher volume levels retain extreme clarity in the sound profile. Highly recommended!

The Dynamics and frequency response are not much different than the new Charge 6. To me $50 less for a lighter, more portable amazing sounding speaker is a better deal. I played both side by side and can’t justify the weight and heft of the Xtreme 4. Sounds great don’t get me wrong but no better or worse than the 6. Returned the Xtreme.

I've only had this 3 days, and what impressed me most was the clarity and it's ability to maintain that as volume increases without distortion. I have a flip 5 and was looking for something with a little more kick and presence, this unit covers both well. In addition I ordered a carrying sleeve which fits nicely and has a small short handle as opposed to the shoulder strap I personally didn't care for as much. Yah, it's going look and sound good in the yard while I tend the fires around the BBQ's and entertain folks at the fire pit too. It's not how loud it can play so much, it's the quality of sound and I'm happy with that. That's it, except for the removable battery addition, a definite plus over a secured one you can't get your hands on.