Westgear S-160 USB Digital Speaker - Purple (110-1014) Enjoy pure digital Audio from your PC or enhance the audio quality of your notebook with the Westgear S-160 USB Digital Speakers. Power Output: 1.5W + 1.5W Frequency: 100HZ-20KHZ Metallic Color Accent 4 foot USB Cable Product Dimensions: 2.3-inch L x 2.6-inch W x 5.5-inch H