Product Features: 
Mr DJ TW Series Super High-Frequency Tweeter 
Power Handling: 
Peak: 300 watts 
RMS: 150 watts 
Designed for surface and flush mounting 
Durable textured ABS construction matches most interiors 
Always use a bi-polar capacitor 
Frequency Range: 5000-20,000 Hz 
Sensitivity: 108 dB 
Nominal Impedance: 8 ohms 
Sound Dispersion: 90°