Accessories Tablet Docking Station with Speakers

[burnrub]

I'd like to use a tablet (haven't bought one yet) as an alarm clock / radio. Can anyone think of a docking station with speakers that might work and provide good sound quality for listening to music. I 'd like the docking station to have a wall plug and not just a usb charger.

I bought the Zetally Avy which i thought would suit my needs but the tablet it comes with is very cheap and loads apps and videos super slow.

Here's a link to the product I purchased so you have an idea of what I'm trying to accomplish.
http://www.zettaly.com/

Thanks.