Transform your PC into a high-end stereo system with the Dell A525 Speakers. This system includes 2 satellites and a subwoofer delivering a total of 30 Watts of high-quality sound. Satellite speakers, which can be placed on the either side of your monitor, provide basic sound while subwoofer intensifies the sound, increasing overall system power and enabling lower sound tones (improved bass). The system features Volume controls on the satellites as well as the Subwoofer and operates in the frequency range of 45 Hz to 20 kHz. This product has been tested and validated on Dell systems to ensure it will work with your computer and is compatible with select Dell Inspiron Notebooks. It is supported by Dell Technical Support when used with a Dell system. Minimize