For its newsletter subscribers only, newegg offers the Sennheiser HD-203 Over-Ear Headphones for $49.95. Coupon code "EMCYTZT1137" cuts it to $29.95. With free shipping, that's the lowest total price we could find by $5. It features an 18Hz to 18kHz frequency response and is intended to reduce attenuation from ambient noise. Deal ends February 5.