Superlux Closed Professional Monitor Headphones HD662

Driver unit: 50mm dynamic type/neodymium magnet Sensitivity: 98dB SPL (1mW), Frequency response: 10~30,000Hz, Impedance: 32Ω, maximum input: 200mW Weight: approx. 250g (excluding cable) Cord: 2.5m straight with 3.5mmφ stereo mini plug Accessories: Carrying pouch, 3.5mmΦ → 6.3mmΦ gold-plated conversion plug