BuyDig offers the Klipsch XR8i Hybrid In-Ear Headphones in Black for $279. Coupon code "CP17675818" drops it to $179. (You'll need to enter the coupon in cart to see the discount on the final checkout page.) With free shipping, that's the lowest price we could find by $100. They feature a 10Hz to 20kHz frequency response, 6.5mm dual magnet dynamic subwoofer, balanced armature tweeter, in-line microphone and 3-button remote, die-cast zinc housing, four sizes of ear tips, and carrying case.