POWER HANDLING (PEAK): 300W POWER HANDLING (CONTINUOUS): 250W FREQUENCY RESPONSE: 50Hz-20KHz SYSTEM SENSITIVITY (1 WATT/1 METER): 90dB IMPEDANCE: 4 OHM WOOFER: 6-1/2"e; TWEETER: 1"e; TWEETER: 1/2"e; MOUNTING DEPTH: 2-3/8"e; Glossy Black Poly-Injection Cone Aluminized Mylar Cone Tweeters Rubber Surrounds Installation Hardware Metal Mesh Grills