HiFiMAN Edition X V2 Planar magnetic headphones

Edition X V2, an ultra-high-performance headphone from HiFiMan, has undergone several styling and mechanical enhancements from the previous Edition X headphones. It features an improved headband design and a newly updated yoke in metal for better stability and durability. The improved beveled earpads are thicker and have a polyester earpad surface. Edition X has an improved headband that will accommodate a wider range of head sizes. The newly updated yoke in metal helps to increase stability and durability. The beveled earpads are thicker with a larger asymmetrical angle, and the material has been changed from velour to polyester to increase sound transparency. These headphones are appropriate for use with smartphones, MP3 players, and portable devices. FEATURES Ultra-thin diaphragm for lightning-fast response, uncanny detail, and ultra-low distortion High sensitivity, low distortion, amazing sound quality Window-shade gril design greatly reduces sonic reflections for clearer sound Lightweight, ergonomic headband is designed to accommodate a wide variety of head sizes What's in the Box: HIFIMAN Edition X V2 Overear Planar Magnetic Headphones 4.9' headphone cable w/ 1/8" mini-jack plug 9.8' headphone cable w/ 1/4" plug Pair of earpads (mounted on headphones) 1/4" headphone adapter TECHNICAL SPECS Frequency Response: 8Hz to 50KHz Style: open back Driver Type: planar magnetic Sensitivity: 103dB Impedance: 25 ohms Efficiency: 90 db/mW Weight: 14.07oz (399g)