Closed structure Marshall Major II headphones provide excellent sound insulation.Marshall Major2 headphone plug for the moment the smartphone is optimized using four plug, either phone orcomputer can be perfectly compatible.

Marshall Major 2 strong low-frequency, structured, clear positioning.Full details highlight the quality handmade leather material of the first beam,

wearing comfort.Category: Closed DynamicUnit diameter: 40mmImpedance: 32Ω ± 15% AT 1KHzSensitivity: 121 ± 3dB AT 1kHz per unitFrequency response: 20-20kHzInput Power: 15mWMaximum input power: 20mW