Logitech Z 640 Specs //top\\ Jun 2026

In the early 2000s, if you wanted to turn your computer desk into a home theater without breaking the bank, the was likely at the top of your list. Long before the reign of the popular Z623 or the high-end Z906, the Z 640 was the workhorse of PC audio. While it has been discontinued for years, many users still find these units in attics, thrift stores, or inherited from old family PCs.

The Z-640 distributes its power to ensure every explosion and soundtrack detail is felt: Subwoofer: 25.7 Watts RMS. Center Satellite: 16.3 Watts RMS. Front/Rear Satellites: 7.3 Watts RMS each. Standout Features Logitech Z-640 71.2 watts 5.1 Speaker System - Newegg logitech z 640 specs