A staple tweeter used in many famous JBL speakers. The dry, clear sound, and the vivid reality of cymbals and wind instruments are an appeal unique to this model. There are scratches on the exterior. Serial 152132/152157 (Tamura Eiji)
Maintenance information: 2024.2.2 oscillator check OK
Accessories: none
Main specifications: horn type tweeter unit, alnico magnet, 8 ohms, crossover frequency, 2,500 Hz, allowable input, 20 W, 2 kg/bottle