Connect this three-piece subwoofer speaker system to any computer, radio, TV, DVD, or CD player and experience incredible multimedia sound. These high-quality clear acrylic speakers deliver superb audio quality! With its independent amplifier, you can place your sub-woofer and satellites where ever you want. Features include: Clear acrylic construction Magnetically shielded Independent amplifier Independent passive woofer Outside fuse Multi-way inputs Master volume with blue LED background Specifications: 40 watts (RMS) total power 2 x 12 watts power (satellite)16 watts power (subwoofer) 120Hz-30KHz frequency response (satellite) 20Hz-120Hz frequency response (subwoofer) 2 x 2.5-inch midrange driver (satellite) 4-inch woofer driver (subwoofer)65 dB sound to noise ratio