JBL - Xtreme

Yeah, realistically that isn't going to happen, replacing 10 speakers with 1-3 is tough as it is, much less when those 10 speakers were designed for the space they are in and those 1-3 are jammed into an enclosure with the amp and battery in a single unit... I mean the closest you will get is a one of the big JBL Party Boxes which honestly isn't very portable at like 75 pounds and 45 inches tall, not to mention they run a grand or so. If you just want decent sound quality -AND- portability the JBL Flip, Charge, or even the Extreme series are pretty decent, but for high end quality you are going to be going well over the $500 mark... KEF, Bowers & Wilkens, Sonos, etc. And Bose... Yeah, I am not a huge fan... I would take the Infinity system in my Hyundai over it in a heartbeat for sound quality.

Can't go wrong with a JBL Charge or Xtreme for that price, depending on sales

I have used it in some cars as well. Tried my old JBL Xtreme first, but the bass doesn't really keep up in a car. The Uboom X worked great with the BOOMXXX eq. No portable Bluetooth speaker can compete with a decent car stereo tho.

JBL Extreme. Loud enough to hear over the engines, amazing bass you can feel in your chest, charges phones with internal battery supply, also has a carrying strap which is very convenient

Bruh,that's not jbl.Never heard of a low quality sony product.I even use mine as a chair,used to do crazier things with the xb-41 ,but that'ts another story.Before calling me a fanboy I respect jbl eventhou my first ever speaker was the xtreme and I've returned it on the first week as it had multiple defects and it wasn't just me,loads of people were voicing their problems with the xtreme 1.

Why are people OK with the speakers on their cellular phone? Stereo but so what. For what it's worth, the JBL Xtreme is stereo. I don't think it makes a lot of difference.

I like my JBLs.

I got the Xtreme (just a bigger Charge) for my deck but not sure it’s better. Maybe more bass response.

I've had most of the lineup from JBL. The Go, Clip, flip, charge, extreme, and boombox. The only one I wasn't really happy with was the clip...it was being sold in a two pack and yet lacked the capability of virtually every JBL speaker which is to be able to link up to other JBLs and play in stereo. They're all good for their size/price. Obviously the Go doesn't thump like the boombox does but it's a fraction of the price and size. I think any of them up through the Charge can be charged with a USB cable then the bigger ones like the extreme/boombox have a proprietary charging cord. They're all at least somewhat water resistant and rugged all the way up to the Boombox and the Extreme being submersible. I remember when I first got the Boombox, being at a pool and my brother asked if I was worried about the speaker being so close to said pool. I said it's supposed to be waterproof and I then proceeded to throw it in the pool. It was totally fine. Battery life on them are all respectable, and at least personally, I haven't had a battery fail yet. The extreme and even more so the Boombox, seem to last forever. More recently I bought a Sony xg500 (Boombox equivalent) when it was on sale. Not a bad speaker, has good mids and highs, but the bass was a little lackluster and overall it couldn't get quite as loud as my 5 year old Boombox. It has an inferior IP rating compared to the Boombox as well. The only thing it really has over the Boombox, that I didn't even realize for a while, and it may or may not be a positive depending on the person, is it has some lighting effects on the side that strobe with music. Overall the Boombox is really the better buy for sure. The only other speakers I've heard that were as good or better were some bose ones, but they didn't have much bass, and the ones I saw didn't seem too rugged. The UE speakers I've heard were fine but not as good as JBLs

Although its really unnecessary because the built in speakers on the Tread + by themselves are fantastic, I have a JBL Extreme connected via BT that when cranked makes whatever class or music I'm listening to while running considerably louder.

This is what it's all about. The sweet spot. For me it's the charge, for others it's the flip or the xtreme, depending on what you're ok traveling with.