Audio-Technica ATH-WS770iS Black / Red Solid Bass Headphones (Open Box) add extension cable option and they continued to be

and they continued to be made using the same structure for many years

The chassis is made using a milling and blasting process

Headphone Frequency Response 5-40

TR-Series Fostex TR-80 - Professional Studio Headphones (Closed Back

making it the lightest top-of-the-line planar on the market (and one of the lightest headphones in its class) and suitable for hours on-end of comfortable listening

Audio-Technica ATH-WS770iS Black / Red Solid Bass Headphones (Open Box) add extension cable option and they continued to be53mm Deep Motion Drivers to achieve extremely rich, high fidelity bass sound. Aluminum finishing for anti vibration to produce clear mid high frequencies. In line control with mic for handling calls and controlling music and video playback. Swivel Design for easy keeping. Audio Technica ATH WS770iS Red Solid Bass Headphones Audio Technica ATH WS770iS Red Solid Bass Headphones delivers impactful bass, along with smooth, accurate midrange and treble,