User-Replaceable Connector Design The cables are user-replaceable and have orientation indicators for left and right channel with a "L" and "R" symbol indicated inside the headband. The package includes one 1/4" 3.5mm connector so it can be used with a wide array of equipment via a mini 6.35mm plug. The plugs are easy to switch and replace if you wish to connect different cables or amplifiers. HE-400S Specifications: Frequency Response: 20Hz - 35kHz Impedance: 22 ohms Weight: 12.35oz (350g) Sensitivity: 98dB What's In The Box: Headphone Cable (1.5 meter or 4.9 feet; 3.5mm plug) Earpads: 1 pair (attached to the headphone) 1/4" (6.35mm) headphone adapter

• HifiMan Electronics HE-400S Planar Magnetic Headphones (Black/Silver)

HifiMan Electronics HE-400S Planar Magnetic Headphones (Black/Silver)Headphone Gift