One of the best price performing open headphones. CCAW Voice Coil Driver Copper-clad Alumininium Wire is a composite conductor with aluminium core and copper cladding, giving benefits of both materials. Lighter than pure copper wires. Higher conductivity and tensile strength than pure aluminium wires. Velvet padding. OFC cord Alluminum alloy armband. Common Air Dynamic Headphones features .. Aluminium Honeycomb Earcup Full open-air honeycomb earcup gives a natural and pressureless listening pleasure. Patented headrest design, a 3D wing support for wearing comfort. DADS Double Air Dampening System for deep bass extension and reproduction.

Japan Made. Highest manufacturing standard Singapore & Malaysia buyers, we also have this at our Singapore Webstore.   Contents .. Audio-Technica ath-AD900 with 3m cord, gold plated stereomini plug Stereomini to stereo plug adapter Supplied by Authorized Resellers in Japan. 1 year Japan Warranty from the day we sent your parcel. We can help you liaise with the maker in Japan. You will pay for postages to/from our Japan office. Singapore and Malaysia buyers can bring/post to us locally. We will deliver FREE to/from Japan. Return postage chargeable.   Type Open, Dynamic Driver Size 53mm CCAW Frequency Response 5~35,000 Hz Sensitivity 100dB/mW Impedance 35ohm Output 700mW Cord Length, Shape 3m Hi-OFC, L Weight 250g Weight in Retail box 700g Standard Earpads HP-AD900 Compatible Earpad HP-AD500, AD1000, AD2000