World Wide Stereo via Amazon offers the Klipsch SW-311 Reference Series 500-Watt Subwoofer System in Black Satin for $499.99 with free shipping. That's tied with our expired mention from yesterday as the lowest total price we've seen. It's also $100 under our mention from five days ago and a current price low by $100. It measures 13" x 13" x 14" and features ARC II technology, BASH digital hybrid amplifier, frequency response of 22Hz to 120Hz, and 10" drivers.
Posted February 18, 2014