The MB Quart PMB 45 II is a dynamic semi-open headphone model manufactured by MB Quart in Germany, dating back to 1985. This model features a circumaural ear coupling design, providing comfort and effective sound isolation. With a nominal impedance of 2x 100 Ohm and a rated power handling capacity of 0.1 Watts, the PMB 45 II delivers a frequency response range from 10 to 22,000 Hz, making it capable of reproducing a broad spectrum of audio frequencies. The headphones have a sound pressure level of 94 dB and maintain a distortion factor of less than 0.5%, contributing to a clear and accurate audio performance. The PMB 45 II is equipped with a 6.3 mm jack plug and comes with a cable length of 3 meters, offering ample reach for various listening situations. Weighing 245 g without the cable, these headphones are designed for extended use without excessive fatigue.
