Today's Gold Box Deal of the Day from Amazon is the Sony MDRV6 Studio Monitor Headphones. These are typically $110, so today they are 50% off, making them a pretty decent deal. Samarium-cobalt magnets and 40mm drivers for powerful, detailed sound. Over-ear design provides comfort and outstanding reduction of external noises. 10-foot oxygen free copper cord ends in 3.5mm plug; 1/4-inch adapter included. Copper-clad aluminum voice coil wire for improved power handling. Wide frequency response of 5 Hz - 30 kHz.