Description: Compatible with ATH CKS1100 E40 E50 E70 LS200 LS300 LS400 CKR90 CKR100 LS50 LS70 Headphone PVC Material with more cores and oxygen-free copper, better sound range, strong and solid quality, better extension of high frequencies. Cord Length:4ft , the appropriate length raise its use efficiency. Perfect replacement for worn-out or lose, ideal for music lovers looking for replacement that same quality as good as former Package Includes: 1 Piece audio cable