Fostex T900A Super Tweeter

The Fostex T900A horn super tweeter is designed to sit on top of your existing speaker. The tweeter is 106dB and can be used from 5,000Hz to 38,000Hz. The tweeter features an Alnico magnet. The shortness of this tweeter horn provides a warmer sound than the deeper throat horns. We recommend using a capacitor as a crossover in the plus line to the tweeter, something from 0.47mfd to 1.5mfd. The smaller the capacitor value the higher it will crossover and the quieter the tweeter becomes. If the tweeter is still too bright after trying different capacitors, you can add a 1 ohm resistor in series with the capacitor and try the different capacitors again.