The AKG K 71 TV is designed specifically for enhancing speech reproduction, making it ideal for television viewing. It is lightweight and comfortable for extended use. One standout feature is its extra-long cable, measuring approximately 6 meters, which allows users to move freely without being restricted by the length of the cord. The headphones come equipped with a balance control, enabling individual volume adjustments for each ear, catering to personal hearing preferences or accommodating different listening capabilities. Additionally, the K 71 TV supports dual-channel operation, allowing users to select different language tracks during dual-channel broadcasts for greater flexibility. The design is semi-open, supra-aural, and utilizes dynamic drivers, which contribute to a broad frequency response and a balanced audio profile. With an impedance of 19 ohms and a frequency range from 20 Hz to 20 kHz, these headphones are effective in delivering clear sound. They also exhibit a sensitivity rating of 100 dB/V with a total harmonic distortion (THD) of less than 1%, ensuring high-quality audio reproduction. The maximum input power is rated at 200 mW, and the headphones utilize a convertible jack plug (from mini to 1/4-inch), accommodating various audio devices. The cable is made from 99.99% oxygen-free materials, enhancing conductivity and durability. The lightweight construction also makes them suitable for prolonged listening sessions without discomfort. The net weight of the headphones is approximately 249 grams, with a shipping weight of 463 grams.