Get these Able Planet XNC230 EXTREME Noise-Canceling Stereo Headphones for $27.99 plus free shipping at World Wide Stereo when you use our exclusive coupon code BRADS230 at checkout. That makes this the lowest price for these headphones we found by $24 and $5 less than our previous metion. These headphones have a wide frequency response of 20Hz to 20,000Hz and active noise cancellation. They also have in-line volume control. Available only in red at this price. Sales tax is charged in most states.