Dunu is well-known for its high-end audio-equipment across the globe. It is a China-based company and is among the top leading manufacturers of high-quality in-ear monitors. DN-1000 is the company ...

While planar magnetic technology was once quite expensive and limited to only high-end products, that’s no longer the case. The CCA PLA13 is a reasonably-priced audiophile wired in-ear headset with ...