holy smoke!
i don’t even know why i want this…
ドラゴンクエスト スライムスピーカースタンド (dragon quest slime speaker stand)
it can be used as a ds stand or just plug it into any device with 3.5mm jack.
amazon.co.jp is selling cute plush speaker for 4,197yen (~1,525baht)

2009.07.16