This one has much better sound, especially in the bass register

Not only is the speaker great (good sound and battery life) but their customer service was stellar.

Great sound and quality!

One of the best sound - listened to a number of different brands/models.

The Anker SoundCore Pro+ offers amazing sound and versatility at an affordable price

I can't believe the crisp clean and accurate sound that comes from the bluetooth speaker....and the bass is actually tight, not muddy

The sound is loud enough but not interfering with conversations, the treble is crisp and the bass is booming

I mostly play Reggae, Ziggy or Bob Marley, and the sound is party perfect.

and there's no distortion or weird sound like it's predecessor

The sound is excellent for a speaker this size, way better than my previous OontZ Angle

It has a nice clear sound, decent range

Great sounding.

Amazing bass sound.

Unbelievable sound for such a small speaker.

After having the Pro for a couple months, I was disappointed in the sound of the Boost, the Pro sounded awesome and I don't know what the other reviewers are talking about when they say it has no bass, the one I had, had to be placed on the floor if you had the volume up on it to keep it from walking off the table/shelf

Sound is very good.

Good sound.

It has crystal clear sound, deep bass, and is loud enough to fill up an entire house with ease

Great sound and no connection issues even at further distance.

I think the sound on this thing is awesome

Rich, bassy sound

Good battery life, great sound, good Bluetooth range.

And so, one has to use a bass boost app within a cell phone to enhance the Pro+ model sound.

Sound is excellent for this size and price

The sound that comes from this little speaker is amazing!

Easy to pair, well built, looks great, and the sound is awesome!!!

Upon playing other types of music on it, the sound was great and not too bassy as I originally thought!

When using it, sound was great but would start to break up if my phone was more than 10 feet away our not in direct line of sight

I currently have it on my kitchen island and it fills the kitchen and dining room with rich, clear sound.

We love the sound but it didn’t even last 2 months without a problem

Crisp, deep sound

This has the best sound I have experienced from a Bluetooth speaker

Now, after 1 day of usage and the battery didn't go empty yet, I'm hearing an annoying sound each time the bass drops , it feels like one of the speakers ( not the sub-woofers) is

It has great sound that I can hear clearly

It has deep rich sounds and the base is fantastic

Good sound for small unit.

Amazing sound and bass from this little speaker

This may be a matter of tastes, but not getting the all frequency spectrum loud and clear was a no-go to me (and the mic was also delivering a poor sounds

The sound is amazing, with clear, full lows and smooth, glassy mids and highs

This device produces impressive bass, has great overall sound, and even doubles as a portable charger for your mobile phone

It's sad I was really looking forward to getting a speaker with better base than my $25 VTN Punker, but my VTN sounds better over all than this more expensive Anker Soundcore Pro Plus

I really loved the sound and style but had a little trouble with the sound, not quite loud enough for my use.

Powerful sound

Sound is crisp.

Still liking the sound.

I opted to pay a few bucks more for its + speaker since better sound is important

Great quality sound, booming base, plenty of volume for use outdoors or in the car.

After using this outside, I was pleased to listen to that well balanced sound from afar and enjoy the improved range of the Bluetooth signal

The Anker Soundcore Boost sounds just as good and works outdoors.

Many manufactures will claim to have "Enhanced Bass and High Definition Sound", ANKER delivers!

Very powerfull and clear sound

The sound was way better than

Amazingly clear y a very deep sound for its size.