Logitech Z 506 5.1-CH PC multimedia home theater speaker

I was a winner of computer source's blogging contest. See this https://www.facebook.com/media/set/?set=a.2335430565779.87562.1850282728&type=1

Being the winner, I got this awsome Logitech Z 506 5.1-CH PC multimedia home theater speaker as the prize.
But, I've already a good speaker with my pc. So, I dont need this apeaker system. So, I want to sell it.
Just I've opened the box one time, not used, Brand new!!
Market Prize 10,000/-



Works with:
Computers, music players, TVs, DVD players and other audio sources with 3.5 mm or RCA audio out
PlayStation®2, PLAYSTATION®3, Xbox 360® or Wii™ using the AV cable that comes with your console.
2 year replacement warranty

Package Contents
Speakers
3.5 mm and six channel direct audio cables (RCA cable not included)
Color-coded speaker cables
User documentation

Technical Specifications

Total RMS power
75 watts RMS
Satellites: 48 watts RMS (2 x 8 W front, 16 W center, 2 x 8 W rear)
Subwoofer: 27 watts RMS
Total peak power: 150 watts
Frequency response: 45 Hz–20 kHz

Cables
Front: 2 meters
Rear: 5 meters
Center: 2.7 meters
Accessory cables: 2 meters

Weight
5.1 kg