JBL PartyBox 520 Portable Floor Standing Bluetooth Speaker, Black, 1 Speaker

The excitement this speaker brings is infectious. I hadn't even taken delivery yet, and when this turned up at the door, the delivery driver was telling me how much fun I'm going to have and how amazing it's going to sound, just from seeing the box. You need ample space and a bit of muscle just to wrestle it out of the box, but once set up, it is a thing of beauty. I won't go through the individual inputs and technical specifications, as you can easily read the list. What I will say is that inputs and buttons feel excellent quality, and the small light inside the input panel is incredibly thoughtful. I've hooked up DJ controllers, microphones etc with no issues. I do feel like the sound effect buttons are wasted real estate and can even be frustrating if people keep pressing them at parties due to the easy access. They could stay hidden away inside the app and be replaced with more access to fine-tuning the lighting, or EQ selections. I would call myself an audiophile, but I don't go to extreme lengths to achieve perfection and prefer not to have to purchase separate amps and build a full setup. I really appreciate the portability of this speaker. Whilst I'd normally walk around with a set of Audeze headphones, I've found myself wheeling the 520 into different areas of my house and garden, and the kids usually follow and have a bit of a rave. The sound quality is exceptional, and becomes noticeably louder when powered by the mains. I've had no issues with battery life and feel it's likely it will easily surpass 12 hours at the volume levels I've been using. In very large rooms, the sound can get a bit 'lost'. If you try to counter this by increasing the volume to nearly maximum, you do lose some of the power of the bass. I'd suggest that this speaker is used in combination with other JBL partybox products, or even another 520 depending on your setup in large rooms. In the open air, you do have to position yourself in the right place to make the most of the bass and sound staging, but that's not a knock on the product as it's not a full PA system. It's definitely powerful enough for pool parties and the like. I've not found myself reaching for the EQ adjustment on the app, which is unusual for me. I've listened to a wide range of electronic music, rock, metal and epic/classical during my testing. The highs sound crisp and not overbearing, the mids are visible and beautiful, and the lows are powerful and moving. The only adjustment I've made between genres is the bass boost. Some genres feel fine at 0 (and I frequently used this if I didn't want to upset the neighbours), at 1 the bass is a deeper pounding and I thought this would be my go-to, however I often set it to 2 and enjoy the more powerful punchy feeling through my body. If I'm directly in front of the speaker and close my eyes, it does feel like I'm in front of a PA system at a festival. In fact, I prefer the sound stage of this speaker to this year's Creamfields. I would say it'd save money just to stay at home, but that brings me to my final topic: the price. I'm not completely certain where in the market this speaker sits at it's RRP. It's too expensive and cumbersome for something you'll want to have sitting around at home using sporadically, and the 710 is on sale for around the same price which I think better suits a more 'professional' setup for a DJ or party provider. The main benefit of the 520 over the 710 is the ability to be fully powered by battery. If money is no object, and you have the space to own one or multiple of these speakers, then I think you'd struggle to find the same sound performance, and it's definitely impossible to find the same portability. I believe that the 320 is even overkill for most homes, which makes the 520 a delightfully stupid purchase that I personally wouldn't regret as long as I could afford it!

The JBL PartyBox 520 in a single word: Wow! This is a phenomenal bit of kit and the more I play around with it, the more I love it. It's really easy to use and set up to play, I didn't need to consult the instructions at all. I took it to a leaving party with kids and adults and the sound and clarity were out of this world. Even at full volume, outside the sound did not distort and the bass was powerful. Everyone commented on how good it was and at one point we were fighting over whose phone would connect next. The kids absolutely loved the lights and preset sound buttons. I purchased a cheap microphone and it worked well as a PA and karaoke machine. I am simply blown away by how versatile this product is and the quality of sound it offers. The PartyBox 520 is easy to move with its luggage-like extendable handle and rear wheels and is perfect for parties, events, social gatherings and as a primary teacher, this would have multiple uses in a school setting. I believe it can even be used with a guitar! In short, I'm not often wowed by a product, but this was truly amazing. If you're considering buying this product, you will not be disappointed!

I've owned the JBL 320 for a while and always thought it sounded fantastic, but the 520 really takes things up a notch. It's a lot bigger and heavier, so you don't really want to carry it around too much, but the sound it puts out is worth it. The bass is punchy and powerful, the mids and highs are crisp and it easily fills a room or even a garden without any effort. Plugging it into the mains makes the sound even richer, though the battery still holds up really well. The build feels solid and well put together, with a proper rugged design and a sturdy handle that makes it easier to move despite the weight. I also like being able to link it up with my 320 through the JBL app - which also give access to the EQ settings and DJ shortcuts. It's not a cheap speaker, but once you hear it in action, the price is easy to justify. Perfect for parties!

the jbl partybox 520is a solid mid-range party speaker . it got a amazing bass, also a light-show to suit whatever ur doing and this also has a decent battery . we used this for a garden party for my son and he loved it . will 100% recommend to friends and family .

Obsessed with the JBL PartyBox right now, its big enough to fill the whole house or even the garden with music, plus super easy to roll around thanks to the builtin wheels. Took it to the park for a mini sports day with the kids and it was just a vibe. The lights had them mesmerised and honestly made it feel like a full on party. But the SOUND quality is everything! crystal clear, super loud just puts pulls you into the music. Am sold loving the JBL 520 10/10.

I received this speaker about a week ago. For someone who always organises family and friends events. We were always using a small Bluetooth speaker which was always too quiet and no one could really hear the music. With this speaker. Oh my! It has completely changed how well the parties are going to be now. This speaker is heavy, coming in at 25kg. The handle and wheels really help when it comes to relocating the speaker. The app is very intuitive and easy to navigate when changing the light modes, seeing battery percentage, changing EQ and adding MOOORREEEE BASS. If you purchase two, you can create a stereo pair! If you are looking for a speaker for family or friend events. I highly recommend this speaker. You will not be disappointed.

What a wonderfull product. I didn't had a sound systen like this Partybox 520. Amazing sound and amazing lights. With the app we can control this true amazing sound system. We just already use for music but we test with a mic and we enjoy. Very simple to use and to pair with my smartphone. Is a little bit expensive but all pounds is justify. To buy for all family and some works

The JBL PartyBox 520 is the top battery-powered model in the JBL lineup and it shows. With 400 watts RMS, massive 20 cm woofers, dome tweeters, and the new AI Sound Boost that adjusts audio in real time, the sound stays clean even at full volume with zero distortion. Yes, it's pretty heavy (just under 30 kg), but the handle and sturdy wheels make it surprisingly easy to move around. And for outdoor party lovers, it's even IPX4 splash-proof—rain's not a problem. The battery lasts around 15 hours, which is more than fair considering the power. It doesn't last quite as long as the PartyBox Stage 320, but in return, this one delivers a much richer sound. Plus, it has a swappable battery and supports fast charging—an underrated feature. The PartyBox app is super handy: you can tweak the 7-band EQ, customize the lighting effects, add reverb to the mic, and link multiple speakers using PartyTogether mode for an immersive setup. Personally, I love the sound and the light show that syncs perfectly with the music. It's clearly built for easy transport and made for people who love to throw parties. If I had to nitpick, the rear panel with the input ports sometimes pops open when rolling it across uneven surfaces. Also, a side handle would've made lifting it even easier. But honestly, those are minor things. For power, stage presence, and versatility—this speaker is unbeatable.

This speaker really is a party box: it is everything you need for a perfect party. It provides amazing sound quality and the bass makes everyone's bodies feel the bits. I like a lot the design of it, the colours that also help obtaining an amazing atmosphere and the fact that it the wheels helps me use it wherever I need, without the need of another person to help me move it. It it just perfect!

Bought 2 week ago they say last 17 hours on battery i got 7 then next charge 3 hours playing same play list on same piwer level they all ways upto to cover there lies on power lasting it might last 17hours if on level 1. They use word play to suck you in bewarned and now read the generic responce the prepaird for this review.