This isn't KEF's first trip around the block. This British auto brand is a veteran in the speaker business, capable of creating some of the most complex and extravagant home systems in the world. Recognizing that their clients want to take that same quality sound experience with them on the road, KEF is now taking a shot at minimizing their sound into ear gear with the announcement of two new types of HiFi headphones. Known as the M Series, KEF is releasing a pair of over-ear cups (the M500) as well as a set of ear buds (the M200), each built with an aluminum housing with slick black accents. The M500's also come with sweat-resistant padding and full-range 40mm neodynium drivers while the in-ear M200's use silicone ear tips with an adjustable top arm for a custom fit and both a 10mm driver and a 5.5mm driver. For more looks at the light, hit the images after the jump and if you like what you see, head to their online shop to purchase.