BuyDig offers the Audio-Technica Audiophile Open-Air Headphones
, model no. ATH-AD500X, for $84.95. Coupon code "PREMIUMSOUND" cuts that to $69.95
. With free shipping
, that's the lowest total price we could find by $15. They feature 53mm drivers, 5Hz to 25kHz frequency response, and a gold-plated 3.5mm connector with a 1/4" adapter.