Loudest battery powered Bluetooth Speakers

[jacstreak]

What is the loudest bluetooth speakers in the market today please?

wanna get one

bass is important to me

[steph10]

Sony SRS-BTM30

[jacstreak]

My girlfriend bought me the Creative D100.

IT runs on 4 AA eneloop batteries. It is loud enough to disturb the neighbours. 

[milesragsdale]

Recently I bought a new waterproof Bluetooth shower speaker from Abcotechbrand. Since my earlier one got spoiled as water spilled on them. The one I bought has 15 hour longer battery life and have good compatibility with all smart phones and other android devices.  

[thomasb_94 kingpin]

I have the Logitech ue boombox. It technically fits the criteria but it is huge compared to what you might be looking for.