Half Time via Amazon offers the Audio-Technica Professional Studio Monitor Headphones in White, model no. ATH-M50xWH, for $152.99 with free shipping. (They're available in Black for $2 more.) That's $7 under our April mention (although that included a mic and an amplifier) and the lowest total price we could find by $16, outside of the price below. They feature 45mm neodymium drivers, swivel earcups, a padded headband, and include three detachable cables. Deal ends today.

A close price: Woot offers them in the limited edition Blue/Tan color for $149.99 plus $5 for shipping.