Trying to find Audio Source / Jensen or Yamaha outdoor speakers

jjr_2

I'm on the lookout for some garden speakers and the three I've narrowed it down to are Audio Source LS400, Jensen J052W and Yamah NS-AW150W. The problem is that I've only found them for sale in the States and all the web sites I've visited (including Amazon.com) will not ship internationally.

Can anyone point me to a site that will send them to me in the UK?

Thanks.