Final Audio A8000 Pure Beryllium Dynamic Driver In-Ear Headphones (Open box) add glow tips Mavros dd uses ultra-pure solid

Mavros dd uses ultra-pure solid OCC copper conductors

and silicone rings

20 Mbps bitrate

Bluetooth 4

The HD 650 has all of the perks of a high-performance sports car and none of the quirks

Final Audio A8000 Pure Beryllium Dynamic Driver In-Ear Headphones (Open box) add glow tips Mavros dd uses ultra-pure solidA8000 finals flagship model realizes transparent sound for the uplift that can be gained by listening to music This time, with the aim of achieving transparent sound for earphones, final has developed its own proprietary Perceptual Transparency Measurement (PTM) evaluation methodology. As a result, an ideal diaphragm material that is extremely light and possessing high sound speed comprised of ultra thin Beryllium foil (Truly Pure Beryllium Diaphragm)