ESB 9.UMA 2-Way High-End Mid-High Unit PS545L This isn't just another horn

This isn't just another horn

8-16v by adjusting the knob

Damping Factor: < 480

cells capable of 40C

ESB 9.UMA 2-Way High-End Mid-High Unit PS545L This isn't just another hornMain Features The damping material controls the tweeter air flow and creates aperiodic resistance. Large neodymium magnet. This high temperature resistant neodymium magnet is one of the most powerful, and the special design ensures that the lines of force are focused right where theyre needed without any leakage. Felt damper for controlling and reducing the tweeter domes resonance. Wide 25 mm lightweight aluminum voice coil with aluminum copper clad