In the world of audiophile headphones, planar magnetics rule the roost. Many of the most popular headphones, even for listeners on a budget, use planar magnetic drivers, and for good reason: the ...

Planar magnetic drivers are usually found in high-end, open-back headphones, but the new closed-back Oppo PM-3 is both semi-affordable and the first to be optimized for mobile use.

Astell & Kern Luna cost £2,699 / $2,700 (about AU$5,612) Newly developed micro planar magnetic driver Titanium housings and copper/silver cable ...