The AKG K36 is a closed-back on-ear headset designed for comfortable listening over extended periods. It features a lightweight construction and adjustable headband to ensure a good fit. The ear pads are made of soft materials, enhancing comfort for users who might wear them for long hours. Although the K36/1 model has been noted as New Old Stock and was sold without a plug, its design and intended use suggest it was created to provide quality audio experiences, suitable for both casual listening and professional monitoring. The headset's weight is approximately 0.7 kg, and its dimensions are 21x12x24 cm. These physical characteristics allow for portability and convenience in handling. While specific audio performance specifications such as frequency response or impedance are not detailed, the AKG brand is typically associated with quality audio reproduction.