Adorama offers the Pioneer HDJ-2000 Professional DJ Over-Ear Headphones in Black/Silver for $139.99 with free shipping. That's $10 under yesterday's mention and the lowest total price we've seen. (It's a current low by $75.) They feature 50mm dome drivers, 5Hz to 30kHz frequency response, 36-ohms impedance, 107dB sensitivity, gold-plated 1/8" audio jack with 1/4" adapter, 3.9-foot coiled cable (stretches to 10 feet), noise isolation, swivel earcups, and carrying pouch.