Studio headphones. Foldable design for compact storage. Padded headband and ear pads with neat stitching for comfortable, stylish wear. Closed-back dynamic design with clean sound, rich bass response, and crisp highs. 3.5 mm (1/8"") to 6.3 mm (1/4"") pressure-fit adapter. Transducer diameter: 50 mm. Impedance: 32 ohms. Sensitivity: 98 dB ± 3 dB. Frequency response: 18 Hz - 22 kHz. Maximum input power: 600 mW. Cable length: 3 m (fully extended).