Ask Engadget: best AirPlay speakers for travel?

We know you've got questions, and if you're brave enough to ask the world for answers, here's the outlet to do so. This week's Ask Engadget inquiry is coming to us from Christian, who seems to be into the idea of traveling sans wires. If you're looking to send in an inquiry of your own, drop us a line at ask [at] engadget [dawt] com.

"I am looking for some AirPlay-enabled speakers that I can use to travel with. They should support 110 to 240 volt and have WiFi built-in so I don't have to carry around an AP. Also, it would be cool if this WiFi could connect to the hotel network, if possible. Thanks!"

It'd also be cool if you share any relevant advice down in comments below. Cheers!