ShopClues: QHM611 USB Mini Speaker @219 QHM611 USB Mini Speaker http://www.shopclues.com/qhm611-usb-mini-speaker.html List Price: 345 Selling Price: 325 Deal Price: 219 Shipping Charge: Free shipping Use coupon: SCQS19 Offer valid till 28th June Key FeaturesS/N Ratio:89dB Distortion:1% Speaker Unit:2*3W Separation Rate:70dB Output Power:3W*2(RMS) Frequency Response:60Hz-20KHz