1. 6x9" 3 way car speaker.
2. Injection-molded polypropylene cone.
3. Butyl rubber rolled edge.
4. 25mm heat-resistant V. coil.
1. Frequency response: 60-23khz. 2. 2" midrange, 30mm piezo tweeter. 3. Nominal impedance: 4ohm. 4. Maximum music power: 200w. 5. Sensitivity: 89dB.