Logitech V20 Notebook Speaker System Enjoy incredible sound with the ease of a simple setup from your very notebook! The Logitech V20 Notebook Speaker System provides you with one of the most convenient, high-quality speaker system available for your notebook today. With its rich, full sound and deep bass you can rest assured your getting a terrific sound experience in the comfort of a lightweight, portable design! Specifications Speaker type: Two computer speakers Connectivity type: USB Total RMS power: 2W (1W + 1W) Signal-to-noise ratio: >70dB Frequency response: 70Hz - 20 kHz Driver size: 2" high-excursion driver with 3" pressure driver System Requirements Available USB port Windows 98SE, ME, 2000, XP or higher Mac OSX or higher 12 months parts and labor warranty Dimensions: 6.44"H x 1.5"D x 6.25"W (combined) Weight: 1 lb. Road warriors: you needn't deny yourself the comforts of home when you're on the road! Now you can enjoy great sound with a simple setup from your laptop! The Logitech V20 Notebook Speakers offer a convenient, high-quality speaker system for your laptop with rich, full sound and deep bass--all in a lightweight, portable design. The USB port provides power and digital quality audio--no other cables are necessary! Convenient multimedia controls provide easy access to track forward/back, play, stop, mute, and volume buttons that work with many software applications. Protective Travel Case Organizes your cables and speakers. Perfect mobile audio solution for those on the go. Multimedia Controls Easy access to track forward/back, play, stop, mute, and volume buttons. Plug and Play Connects easily; USB provides power and digital quality audio-- no other cables are necessary. * Optimize your sound. High dynamic headroom circuitry offers greater volume with less distortion--and combined with the 2" Max-Xâ„¢ high-excursion drivers and 3" pressure drivers, maximize bass response. * Take them with you. The Logitech V20 Notebook speakers have a lightweight, portable design that folds away easily in the protective travel case. * Plug and play. USB provides both power and digital-quality audio. No other cables are necessary, and there is no AC adapter to pack. Technical Specifications * Total RMS Power: 2 Watts (1W + 1W) into 4 ohms at 1 kHz at 10% total harmonic distortion (THD) * System THD: less than 0.05% THD, before clipping * Signal-to-noise ratio: >70dB * Frequency response: 70Hz - 20 kHz * Driver size: 2" high-excursion driver with 3" pressure driver * Dimensions: 6.44" tall x 6.25" wide x 1.5" deep (combined) * Weight: 1 lb. 3.6 oz. (combined)Combined with the 2 inch Max-X high-excursion drivers and 3 inch pressure drivers, maximize bass response. Total RMS Power - 2 Watts into 4 ohms at 1 kHz at 10% total harmonic distortion (THD). Plug & Play Connection - USB provides power and digital quality audio, no other cables are necessary. Lightweight, portable design that folds away easily in the protective travel case. High dynamic headroom circuitry offers greater volume with less distortion. Box Content - V20 notebook speakers, Integrated USB cable, Protective travel case, Quick start guide.