At first i was thrilled with the sony ericsson mbs-100 speaker. It was loud and the sound quality was exceptional. But after 4 months of using this prduct about once every day for a short while the quality of this speaker dropped dramaticaly.
After the first month i noticed that the sound quality wasn't as good as when i first bought it and the loudness had decreased but i didn't take anynotice.
Now my this speaker is extremely faulty and unreliable. Some of the reasons for this are:
The sound quality is terrible when the speaker gets louder, in fact when it is playing at full blast all of the songs are shockly bad.
The speaker only plays at about half the volume compared to when i first bought it.
The speaker constantley turns itself off, i can't even listen to it for 20 mins without it turning off.
Sometimes it disconnects from my phone.
I know that it is the speaker which is the problem aswel because the effects happen when i use my friends phones.
Other people that i know that have had this for about 6 months aswel also say that they often encounter problems with the device.
If you were intrested in buying this i would make sure that there is some kind of gurantee or warranty.