The iBasso SR2 is an open-structured headset with all the features of a high-quality audiophile headset. Its dynamic drivers combine the advantages of Silicone suspension with Tesla Magnetic Flux Technology and Bio-Cellulose dome diaphragms. The high elasticity of Silicone suspensions combined with Tesla technology enables a powerful yet extremely detailed sound to be delivered. These qualities contribute to the SR2's ability to position itself as an excellent audiophile headset, capable of reproducing the entire audio spectrum in minute detail, without altering the signal. The comfortable ear cushions and adjustable band allow the headset to be worn for long listening sessions without discomfort or pain. The high-quality cable is detachable and can be easily changed as needed.