A DealNews exclusive! World Wide Stereo offers the Paradigm E1 Shift Series In-Ear Headphones, model no. 1110000011, for $43.99. Coupon code "DNEWSPD" cuts them to $32.99. With free shipping, that's the lowest total price we could find by $1; most stores charge around $44. These earbuds feature 10Hz to 18kHz frequency response and 8mm super-neodymium drivers. Coupon expires April 24.