The Quadral Tribun Mk II is a compact 3-way speaker manufactured between 1983 and 1986 in Hanover, Germany. It is designed with a closed cabinet and features Dynaudio Variovent technology. The speaker dimensions are 530 mm in height, 300 mm in width, and 260 mm in depth, weighing approximately 15 kg. It was originally offered in various finishes including antique walnut, mahogany, rustic oak, and black oak. The audio configuration includes a 220 mm woofer (Quadral W210-36-15-PF-A), a 120 mm midrange driver (Isophon PSM120), and a ribbon magnetostat tweeter (JVC Ribbon-Tweeter). With a nominal power handling of 70 watts and a music power handling capability of 100 watts, the speaker has an efficiency rating of 88 dB at 1W/1m, and a frequency response range from 30 Hz to 40 kHz. The impedance is rated at 8 Ohms and it is recommended to use an amplifier with a damping factor of 15 and power between 70 to 100 watts for optimal performance. The Tribun Mk II also includes a removable fabric grille for aesthetic flexibility.
