Upgrade your audio experience with our Oxygen Free Copper Earphone Replacement Cable, designed to enhance sound quality and durability for your ATH CKS1100, E40, E50, E70, LS200, LS300, LS70, and other compatible headphones with an A2DC interface. Applicable Models: This versatile cable is compatible with a wide range of headphones, including ATH CKS1100, E40, E50, E70, LS200, LS300, LS400, CKR90, CKR100, LS50, and LS70. It also works seamlessly with cell phones, MP3 players, MP4 players, iPhones, and other devices featuring a 3.5mm jack. Perfect as a spare or replacement for damaged or lost cables. Prevent Stethoscope Effect: Our cable effectively minimizes the stethoscope effect, enhancing the mid-frequency thickness, providing a full and dynamic low frequency, and delivering transparent and accurate high frequencies. This ensures a more immersive and lively music experience. Oxygen Free Copper Cable: Crafted from oxygen free copper, this replacement cable eliminates the skin effect that can hinder high-frequency sound transmission. Enjoy superior sound transmission with lower noise and clearer audio quality. Eliminates Noise: The cable enhances the resolution and separation of your headphones, eliminating dark bass sounds and reducing current noise caused by external magnetic flux. Experience cleaner and more precise sound. Thick and Warm Tone: Enjoy a rich and warm tone with natural and beautiful sound quality. The treble is bright and fluent, offering high resolution and clear layers. The midrange is rich and moist, while the bass is strong and voluminous, providing a balanced and elegant audio experience. Twist Braiding: Featuring a twist weave design, this cable is anti-pull and highly durable. The gold-plated plug resists rust and ensures high-fidelity sound quality. The hanging ear design prevents the cable from falling off during sports activities, and its flexibility makes it easy to store. Enhance your listening experience with this high-quality replacement cable, designed to deliver exceptional sound and durability for your favorite headphones.