The RSM custom in ear monitor is a four-driver, three-way design with 2 woofers, 1 mid-range, and 1 tweeter. It has the power and presence to handle any stage, and the clarity and detail to enjoy while on the bus, plane or easy chair.
“Astell & Kern AKR01 Jimmy Moon at Astell & Kern was kind enough to lend me a pair of AKR01's for review. Big thanks to him. Anyways, review ahead! What are they: I notice that I haven't seen coverage for these at all, and I wanted to tell you what they are about. The AKR01 is based off the Final Audio Heaven IV design, and is voiced to work well with...” --wolfetan44