Jensen JHT525 5.1 Home Theater Speaker System (Discontinued by Manufacturer) 5.1 speaker system with 2 front speakers, 2 rear speakers, center speaker, and subwoofer Each satellite speaker is housed in low-resonance ABS plastic cabinet and includes 3.5-inch driver Powered subwoofer with 60-watt amp and front-ported 5.25-inch long-throw woofer 50 Hz to 20 kHz frequency response; max recommended power handling of 60 watts RMS Satellites measure 4.3 x 4.6 x 4.2 inches (W x H x D) each; 1-year warranty