This is a popular TAD 2-inch driver that allows you to enjoy a powerful sense of energy with an exhilarating high range and a naturally expanding sound field. You can enjoy precise vocals and sharp sounds with beryllium diaphragms and expensive Alnico magnets. There are a few threads. Serial EL3671, FA3685 (Fujisawa Yukishi)
Maintenance information: Maintained by manufacturer at Pioneer on 2015.7.26 (diaphragm replaced)
Accessories: none
Main specifications: Mid-high range driver, beryllium diaphragm, aperture 49.2 mm, 600 to 20,000 Hz, recommended crossover frequency 600 Hz, alnico magnet impedance 16 ohms, efficiency 110 dB, W178 x H178 x D156 mm, 12.6 kg