BuyDig offers the BeyerDynamic DT-990 Over-Ear Headphones in Brushed Chrome for $249. Coupon code "POWERUP" cuts the price to $169. With free 2-day shipping, that's $10 less than last month's mention, $120 off list, and the lowest price we could find. They feature a 5Hz to 35kHz frequency response, 600-ohm impedance, and a gold adapter.