AKG K240 MK2 Headphones

Product Name: AKG K240 MK2The ear pads and overall condition are quite clean, but this is a used item, so we would appreciate it if those who understand this would purchase it.Operation confirmed.Accessories are as follows:・Headphone cable・Headphones・No box or instruction manual.・No returns accepted.【Product Specifications】Color: BlackEar Placement: Over-EarHeadphone Type: On-EarNoise Control: Active Noise CancellationHeadphone Jack: 3.5mm jackConstruction: Semi-open air typeSensitivity (1kHz): 91dB SPL/mWFrequency Response: 15Hz～25kHzMaximum Input Power: 200mWImpedance: 55Ω ideal for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.