JBL offers its JBL Studio 590 250-watt Floorstanding Loudspeaker in Black for $474.99 with free shipping. That's the lowest price we could find by $525, although we saw it $25 less around this time last year. This 6-ohm speaker features a 1" tweeter, two 8" PolyPlas woofers, and frequency response of 35Hz to 40kHz.

JBL also offers its JBL Studio 580 200-watt Floorstanding Speaker in Black for $399.99 with free shipping. That's $50 under our mention from two weeks ago, $400 off, and the lowest price we could find now. This 6-ohm speaker features a 1" tweeter, two 6.5" PolyPlas woofers, and frequency response of 40Hz to 40kHz.