When I saw these I couldn't believe it. What is the target market for that? A businness traveler wouldn't want to blast her music in an airport and a boom-box teanager wouldn't be interested in luggage.

This product has no market.

Huge market? Maybe not. But certainly it hits a niche pretty well.

Think about it. It's not intended for use in the airport but at your final destination. I think this would be great for weekend getaways. Instead of packing those tinny-sounding portable speakers you've got a nice powered stereo to use in your hotel room.

I'm wondering if this uses the empty space in the suitcase as the enclosure for the subwoofer...

I could see myself using this. Packing my stuff in it to go home, then having my tunes with me when I get there.

I am a business traveler and I think this item is actually really neat. It's hard to make a hotel room feel like home. Playing a little music on an alarm clock radio really doesn't hit the spot like it should, eh? Also, I like the idea that you can have the option of using the bag with your business presentations in meetings as a kind of PA system. The website says that it uses the empty space between the trolley handles and that it doesn't take any extra packing space, so it's not like you'd be losing anything by buying one . . . I'm probably buying one as soon as I have the extra cash . . .

Mac idiots.

I would use this for sales presentation using the built in mic feature.
I would use this with my ipod in my hotel room at night.
I would use this to watch DVD's on my laptop in my hotel room at night.
I would use this to avoid packing travel speakers that sound like crap.

I however would not be able to use this to annoy people in public because it doesn't run on batteries you uninformed twit, it must be powered.