Yamaha PDX-11 Portable Speaker
“This easy-to-carry, powerful speaker system frees your iPod/iPhone music for your active lifestyle. Enjoy your entire content library whenever you want, wherever you go.” Made by Yamaha.
Yamaha Official Description :
The PDX-11 is the ideal music companion when you’re ready to take the party with you — perfect for indoor or outdoor use!Simply plug and play, or use batteries to take the PDX with you wherever you go. With a sturdy metal handle, carrying the PDX is easy, and with this Portable Player Dock, sharing your latest music will always be part of the fun.
Available here for 100$