1、Natural Sound Quality: Car stereo speaker can provide flat high frequency response, pitch accuracy and natural sound. 2、Wide Application: Car tweeter has high efficiency, with built in crossover, can be used in most car speaker systems. 3、4 Ohm Impedance: This car loudspeaker has 4‑ohm impedance, which can deal with the issue of undersized wires present in cars. 4、160W Power: Car audio tweeter has a maximum power output of 160W peakpower, improving audio speaker performance. 5、Simple Installation: Small car speaker is easy to install, no complicated tools required, convenient and easy for you to use. Item Type: Car Speaker Material: ABS+MetalSize: Approx. 5in/12.7cm Impedance: 4Ω Frequency Range: 40-25KHZ Audio Sensitivity: 91dB Maximum Power: 160W Minimum Power: 30W Application: Universal for Car Speaker 2 x Car Speaker 2 x Speaker Cover 8 x Screw 2 x Connecting Line