It took RHA four years to develop the 10-millimeter drive, which consists of a planar coil and 16-micrometer diaphragm that is “perfectly suspended” above two matched magnetic fields.

Why it made the cut: The HIFIMAN Sundara are detail powerhouses for their price and a gateway drug to the wider world of planar magnetics.. To start off, budget is relative. To some (like our ...

The FT5 utilise an in-house designed 90mm planar magnetic driver using a 6um diaphragm, 20 Neodymium magnets per driver, and a micron plated aluminum-silver alloy coil. The magnets are arranged with ...

Meet Dan Clark Audio's latest elite planar magnetic wired over-ears Noire X feature proprietary tech used in headphones nearer $5,000 / £4,100 They're cheaper than that – although hardly entry ...

We’ve seen planar magnetic in-ear headphones before, such as the Audeze iSine series. But while they might technically be in-ears, they’re anything but compact. RHA’s new CL2 Planar use a ...

Audeze just stuffed planar magnetic diaphragms into its new iSine 10 in-ear headphones, which seems like a crazy thing to do if the pictures are any indication.

3D print of polymer bonded rare-earth magnets, and 3D magnetic field scanning with an end-user 3D printer. Applied Physics Letters, 2016; 109 (16): 162401 DOI: 10.1063/1.4964856; ...