High purity low impedance professional grade 4N oxygen free copper OFC conductor effectively reduces the attenuation and ensures prefect transmission High precision lead free soldering workmanship ensures the resistance is at the lowest level for the highest quality transmission 24k gold plated plugs ensure prefect connections with the maximum signal tranfer Refined professional grade ployvinyl choride PVC jackets effectively increase the insulation resistance ability and makes it durable and protects against acid with a long life time Extended frequency response and wide dynamic range gives you full immersion in a great entertainment experience with vivid surround sound
