Beyerdynamic DT 880 Premium 600 OHM Headphones $159 at BuyDig.com
BuyDig.com has the Beyerdynamic DT 880 Premium 600 OHM Special Edition Headphones (717258-600) for $229 - $70 off with coupon code
C1178129764 in cart =
$159 with free shipping.
Features a semi-open design with a 5 - 35,000 Hz frequency response and 600 ohm impedance.
Original Source of Info