British audio company RHA has announced two premium in-ear headphones, the MA750i ($130) and MA600i ($90). The MA750i in-ear headphones come with stainless steel housings and handmade dynamic drivers. A reinforced cable and remote and mic are also included on the headphones, which come with a carrying case and a selection of ear tips. The less expensive MA600i is constructed from aluminum. It also offers a remote and mic and carrying case with a set…
