Audio Pro Addon T3+ Wireless Speaker - Powerful Sound, Portable Design, Long Battery - Bluetooth, WiFi, AirPlay - Outdoor, Indoor, Home, Camping, Travel, Beach - Alexa Compatible - Black

The sound is very nice. Some people said it had too much bass, but I would describe it as rather neutral. Of course you cannot expect miracles from such a speaker. There is basically no "spacious" sound due to the lack of good stereo. Please be aware that Bluetooth sound sucks. That is not a problem of these speakers but of all Bluetooth speakers. However, this one does not support AptX, which would be a somewhat better quality protocol. The transmission protocol uses lossy compression. and this personally bothers me a lot when listening to music. I therefore bought a cable with it. The fact that you can charge USB devices with it is great, but I get some static noise when I charge and listen from the same phone. Again something that is more a general issue I assume. Battery life is great. The boxy design looks cool, but I feel like it will age not age very well with use in the outdoors.

This speaker sounds great and has studio speaker quality sound, but it lacks the power that the Marshall Killburn II has. The bass response is good, but it lacks a lot of low end power, and the highs can get too loud.The 52Hz bass response of the Marshall Killburn II vs the AudioPro Addon T3 60Hz bass response actually matters a lot when you are listening to music. It also makes the bass sound like they are on 15inch sub-woofers, compared to the AudioPro that sounds like mid-range speakers.This speaker feels like something you would have sitting in a quiet office, while the Marshall Killburn II looks like some dj gear/dj speaker that is about to rock a party, and it has the power and bass response to prove it.The highs get boosted at the loudest volumes, so it doesn't have that much power for bass. And while you are turning it up to almost max level, like level 7 8 9 and 10, the bass stays at a certain level while the highs keep getting louder and louder.This speaker is at 25 watts, and the Marshall Killburn II is at 36 watts and sounds a lot louder and more powerful.The Marshall Killburn II has knobs for volume, treble, and bass, that feels like dj decks, which this speaker really needs, but lacks. I was always listening to this speaker everyday wishing I could turn down the treble.This speaker seems like a copy, and the Marshall Killburn II is the real deal.Overall, it is a great sounding speaker that is really close to studio speaker quality. It's really great if you are listening to it at home, and in a quiet office environment and don't have to turn it up loud. But if you are going to be listening to music in a warehouse/outdoor environment, then I would recommend the Marshall Killburn II.Also the FUGOO Tough XL sounds like blown;damaged midrange speakers if you were looking at that too...

Love this speaker, it sounds great and the battery lasts an impressively long time.

I just received the Audio Pro T3 and I love it already. It's more compact that I anticipated, which is great because it's easier to place in my crowded office and also makes it a much more mobile speaker for taking to other rooms or in the backyard. But I'd also like to comment on the build quality. I was amazed by how well this bluetooth speaker was designed. It's truly a well built little speaker with a quaint retro look, and that has matching sound quality to boot. That's really all that matters. Overall, couldn't be happier with my new T3!!

It's a great looking speaker that also sounds awesome... when it's plugged in. I've now received two of these speakers from Amazon and neither have worked when on battery power.I ended up just returning it after the second one was also defective.

No real audiophile would ever consider Bluetooth data transmission for a high resolution audio system, but let's be clear here, this speaker does not intend to replace any of those you might have. Still, Audio Pro has accurately managed to create a portable speaker worthy of the most strict audio listeners. I was genuinely surprised by the amount of volume, room filling sensation and audio quality it delivered for such a small speaker.It manages somehow to produce a decent sound out of its Bluetooth connection, but in my opinion, you can only fully appreciate the work done by Audio Pro once you have plugged your 3.5mm in the back. Master quality albums on Tidal sound as they are intended to (specially using a decent DAC, like the Red Dragonfly), every single detail out of the track is perfectly displayed with a nicely-balanced audio. Build quality and materials are superb.

I think a concern a lot of us have when getting a portable speaker is, "Will the bass sound OK?" The answer is definitely yes with this speaker. The sound is clear and the bass sound is excellent. The first song I put on was a jazz trio and the bass sounded wonderful. But, as the song went along I started thinking, "Hmmm, the bass is a little too loud and I can't adjust it." I listened to rock and classical orchestral and some solo piano. Honestly, I thought it sounded best for solo piano and orchestral music. For rock and jazz the bass overpowers a bit too much to me. I just listened to the Beatles' "A Day in the Life" and I sure could hear Paul's bass beautifully. But, for my taste and the fact I can't adjust the levels, the bass is just too loud and the music sounds out of balance to me. If you are way into bass you will like this, but I'm strongly considering returning the speaker.