From packaging to speaker, everything is top notch as I’ve experienced with all JBL products. It exceeds expectations and I expected a lot given the high price tag. I got it on sale around Christmas or I wouldn’t have been able to afford it. For those that can, just buy it, you won’t be disappointed. This thing is a freaking beast- big, heavy, and very well made. I listen to heavy bass EDM music and hoped the bass would suffice. The bass is phenomenal, very impressive for a speaker this size and very clear and well balanced. There’s an equalizer in the JBl app but I prefer the Spotify equalizer, it has more adjustability. I could go on and on about the speaker but to summarize- just buy it, you’ll be impressed.

Play Video I have owned several of the JBL speakers but this is definitely the monster of them all. Very heavy duty, waterproof, looks great. It keeps a charge for a very long time, has Bluetooth. You can listen to it while it’s charging. It’s great for pool parties even sounds the whole house, very easy to connect the Bluetooth together.

I recently purchased a JBL speaker, and I’m thoroughly impressed with its performance. The sound quality is outstanding, with deep bass, clear mids, and crisp highs that fill the room, despite its compact size. Whether I’m listening to music, podcasts, or watching movies, the audio is consistently rich and immersive. The Bluetooth connectivity is seamless and quick, allowing me to pair it with my devices in seconds. The battery life is another standout feature—I’ve gotten hours of playtime on a single charge, which makes it perfect for both indoor and outdoor use. I also appreciate the rugged design of the speaker. It feels durable and has already proven to be splash-proof, which is great for outdoor gatherings or trips to the beach. The controls are intuitive, and the built-in speakerphone function is a convenient bonus for taking calls without having to disconnect. Overall, this JBL speaker delivers exceptional sound and portability. It’s a fantastic choice for anyone looking for a high-quality speaker that’s easy to take on the go. I couldn’t be happier with my purchase!

Super expensive but sounds great! I don't regret buying it at all. But it is way more expensive than it needs to be. Battery life lasts about 3 hours when cranked up all the way. The best thing is that you can continue to use it while it is plugged in. It is waterproof and does float. Anytime it gets dirty i just rinse it off. But beware it will continue to drain water out of it for hours so don't set it on a surface that it will ruin after you get it wet. Sound quality is very good. Bass is strong and it is very loud. If I am in the garage with the doors closed you can here it in the street so don't under estimate it. Also you have to use the app to set it up which was kinda of dumb but it does allow you to tweak the sound which was a very nice feature. you will notice though it lags a bit when connecting when you turn it on and when it disconnects when you shut it off which is no big deal but definitely can be improved upon. Over all for a portable speaker system there isn't really anything out there that can touch this for sound quality, durability or how loud it can go while still have clarity. This is probably why JBL charges a serious premium for it. You will also notice it does have some weight to it so it is not something you would want to carry around all day. I also notice it does improve the sound a bit if you leave it plugged in while using it is you are going to listen to it real loud. If you buy it, you wont regret it. I sure don't. I use it very frequently to the dismay of my neighbors

I took this on my bike to Critical Mass and let me tell you, the sound is amazing! If it’s not plugged in, the battery does not last very long especially if you are playing it loud! But wow, it’s totally loud enough even with traffic. My new favorite! It’s is not light weight so be ready to carry some weight.

Bluetooth speakers have come along way, but this thing takes it to another level with being a complete 3way stereo system that is portable. The sound is incredible at all volumes.

Okay, this beast is heavy. It is big. But... It is loud! It has a nice loudness to it, it doesn't struggle to play loud, so I love it for music in a noisy setting at work when I need music to help me focus and get the job done. For some reason I need to pair anew almost every time - my Pixel 9 XL remembers every device except this one. And pairing is kind of slow. But that's Bluetooth, I suppose. Otherwise, it runs almost four hours on a charge at volume levels that are really - wow -impressive. I will say, I upgraded from a Flip 5 which is loud for its size, but not nearly loud enough. This is huge, but at least it is loud enough. Not something you'll take on an airplane ride to listen at your destination like the Flip, though!

Had this on my wish list for over a year! I have a Jeep Wrangler TJ that needed a sound-system upgrade. I wrestled with idea of spending $700 for new head-unit, amp, subwoofer, and all four speakers... BUT, if I did, I knew the music would be limited to only the Jeep. So I figured, for less money (i.e. $500 for Boombox), I could not only have improved sound-system in the Jeep, but could also take it with me wherever I go. The question was... would the sound be worth it (or adequate) in the Jeep? When I saw the price drop a $100, I decided to finally pull the trigger. Upon arrive I immediately took it out to the Jeep and set it in the back (without the rear seat), turned her on, and played Kid Rock's "American Bad Ass". Holy crap!! I was so glad I got the Boombox! Sounds really, really, good. Not going to blow any windows... but the bass really hits well. Especially in an enclosed space like the back of a Jeep TJ. Plus now I can take it with me wherever I go. For added security, I also purchased a heavy-duty bike lock which I run through the metal handle on the Boombox, and around one of the roll-bars. Works great! (Also built little wooden stand out of 1"x2" boards to stabilize so Boombox doesn't roll around while driving.) Highly recommend.

Tiene un sonido increíble. JBL siempre se ha caracterizado por su calidad, y esta no es la excepción. Anteriormente tuve una Marshall Tufton II y sonaba muy bonito, pero esta la supera sin problema en cuanto a claridad.

I just purchased this and received it today June 13, 2024. The JBL Boombox 3 has very good sound quality when playing Spotify on the iPhone linked via Bluetooth. I was impressed by the clearness of the sound and the bass that was not over-done like some other boomboxes. I consider my $600 well-spent on this portable speaker. Highly recommended. I also purchased the carry-bag as I like to keep my equipment in top condition. EDIT October 2024: I like this portable speaker very much and so I bought a second one! I like the long use time it provides from a single charge. I like the quality sound it provides. I like the fact it is designed to be used outdoors and can withstand wind and rain. I like its consistent use with Bluetooth using my iPhone. There is lots to like. The on ly downside: It costs CAD $600 and weighs quite a bit.

I couldn't be more happy after purchasing this. It's a huge upgrade from me JBL Extreme v1 in every way. The sound quality actually surprised me. Not just in the bass, but all across the sound spectrum. The EQ right out of the factory is perfect. The bass is punchy but not boomy, the treble is clear and shimmery, and the mids (especially vocals) are seperated and clear. I wasn't expecting this to sound as good as it does. I am hearing details in my music that I would normally only expect to hear on a good set of headphones. The battery was the main selling feature for me. I think the 24hr rating is conservative if you are like us and don't push the volume a lot. We listened for an entire long weekend pretty much all afternoon and night (3 full days) and didn't even drain it by 1/4. Definitely this if you do a lot of camping trips where you won't have the opportunity to recharge. So far it seems rugged and well built as well. The only complaint I have is that it is *large*, but it's worth the tradeoff for sound quality and battery life. 10/10 speaker.

This is an impressive speaker! Incredibly powerful (for the size of the speaker the base power is unreal!). Not only powerful but also the quality of the sound is crisp and impressively clear. One might say it is not cheap, but I believe it is absolutely value for money. Gone are the days of having to purchase a massive hi-fi system, this is an amazing speaker!

Llevo semanas poniéndola a prueba y es increíble su batería y potencias para ser portátil. Recientemente la usamos en un viaje en coche de 7 horas, sonido al 50-60 % (más que suficiente para el coche), luego durante el viaje la usamos en la playa varias horas (sin problemas con el agua y la arena). Regresamos otras 7 horas de viaje y quedó al 30% la batería. Por lo que puedes confiar que 1 carga te durará para lo que necesites. La bocina si está conectada suena aún más, los bajos son muy nítidos y a máximo volumen no pierden fidelidad. Es una bocina muy bonita y muy llamativa por lo que no pasarás desapercibido. JBL es sinónimo de calidad.