Summary: Type: component speakers; The number of bands: 2; Power: 50 W (nominal)100 watts (maximum); Sensitivity: 90 dB; Frequency range: 100 - 24000 Hz; Additional information: Silk dome tweeter with neodymium magnet, size 1 inch, a variety of mounting options. Use ferrofluid increases the power and improves cooling. Crossover frequency: 2700 Hz. Im ...