 Hey guys, Thundee here and welcome to my super unscientific speaker test and this time I have a plethora of devices for you guys here It's been a while since I've had this many devices do a speaker test I'm talking about the iPhone 11 Pro Max the Galaxy S20 Ultra the LG V60 Thank you the Oppo Fine X2 Pro the Huawei P40 Pro as well as the OnePlus 8 and OnePlus 8 Pro yes a ton of devices now what's quite interesting is that this is probably one of the few times or at least this year we've got a ton of devices that I have Dolby Atmos I'm talking about the OnePlus is the OnePlus 8 8 Pro the Huawei P40 Pro the Galaxy S20 Ultra and the Fine X2 Pro all have Dolby Atmos so they activated for this video while the LG has a 3D sound engine which is activated as well now we're gonna see of course using our DB meter to measure of course which is the loudest I put in a position that I like to use some of you might not agree but hey that's what it is and then we'll figure out which one actually sounds the best so let's go ahead and start measuring now those were some very interesting numbers and let's start with the lowest to the highest at the lowest in terms of decibel sounds is the LG V60 Thank you at one oh one point six decibels LG used to be a big winner in this category they've gone away from boom sound and what they've done wasn't has not been too impressive at least for me next up is the OnePlus 8 there's actually a difference at least for me for what I see between the OnePlus 8 and the OnePlus 8 Pro OnePlus 8 comes in at 102.1 decibels next up is the Galaxy S20 Ultra at 103.7 decibels which is kind of similar to what we've seen in the past next after that is the iPhone at 104 decibels then right after that is the OnePlus 8 Pro with 105.3 decibels so it's a bit louder for the pro at least in our test here then we now have some surprises the Oppo Find X2 Pro comes in at 107 decibels which is pretty nice and loud and also came out quite clear as well but the biggest surprise is the Huawei P40 Pro at 111.8 decibels yes and this thing has a mono speaker so which of all these smartphones actually sound the best to you now the sounds I did like I did like what the P40 Pro but but it's still a mono sound I could hear that but it was loud enough it was clear so I give that a nice qualifier though I think for me it's between the the OnePlus 8 Pro the Galaxy S20 Ultra and the iPhone 11 Pro Max iPhone still has that really nice sound I would say if I were to rank those at my top three I would give it more to the OnePlus is up probably gonna be my number one pick the OnePlus 8 Pro this time for best speaker because it just sounded a little bit more balanced with the high mids and lows at least for the track that we tested it in here now guys what do you think which of these phones sounded the best we know who has the loudest which of course is the Huawei P40 Pro but who actually sounded the best in terms of audio leave your thoughts down below don't forget to like share hopefully you enjoyed this video check out more comparison videos from us on the channel and always enjoy your entertainment