Technical specification analog stereo headset semi closed back circumaural earcup 35mm gold plated connectors volume scroll wheel on left ear cup weight 398 g driver dynamic 50 mm nd magnet frequency response 20hz ndash 20khz microphone direction pick up pattern uni directional microphone dimensions 6mm mionix nash 20 the mionix nash 20 is a circumaural analog stereo gaming headset engineered with our three most important values design sound and comfort the fully ad