V5 features of full wooden cabinet that can produce the best sound quality. V5 5.1 system consists of five satellite speakers plus a subwoofer for true surround sound. The speaker system is best for gamers and movie buffs who crave ambient 3D sound.You will find speaker's disturb-the-neighborhood, room-shaking volume capacity and bass control. You'll need a sound card that supports Dolby 5.1 or higher to take full advantage of the computer speakers, which can also be used with game consoles, stereo equipment and portable audio players. FEATURES: * Built-in 5.1 amplifier * 5.25" Subwoofer Unit * AC-3/DTS ready * Built-in 6 channel amplifier General Features: * Compatible with PC/walkman/CD/ VCD/DVD * Magnetically shielded * Protection against overload/over voltage SPECIFICATIONS: OUTPUT POWER: RMS: 20W +10W*5(RMS) P.M.P.O.: 2500W DRIVE UNIT: Subwoofer: 5.25"/4ohm SATELLITE: 3inch/ 4 ohm TECHNICAL SPECIFICATION: F. RESPONSE: 30HZ-20KHZ SEPARATION : above45dB S/N RATIO : above65dB LOADING QUANTITY: 20' FCL 404 sets 40'FCL 807 sets 40'HQ 932 sets CABINET DIMENSION : SUBWOOFER: W175*H300*D310(mm) SATELLITE W110*D120*H180(mm) FOR USE WITH : Compatible with PC/walkman/CD/ VCD/DVD.