Feature:1. REDUCED DISTORTION: Coaxial car speakers are the perfect blend of loud speakers and high powered drivers. Reduce distortion, you can enjoy crisp and clear sound.2. ADVANCED VOICE COIL HEAT SINK: Coaxial car sound speakers feature an advanced voice coil heatsink design for better heat dissipation and long life.3. HIGH SENSITIVITY: Coaxial car loudspeaker has 87dB (1.5dB) sensitivity and a 4 ohm impedance rating to compensate for the undersized wires in many cars.4. 380W POWER OUTPUT: 5x7 car speaker has a maximum peak power output of 380W, so you can play your favorite tracks as often as you like to meet your usage needs.5. 35HZ30KHZ FREQUENCY RESPONSE: Car sound speaker has a frequency response of 35Hz30KHz (20dB) to complete the car speaker system and achieve full stereo sound reproduction.Specification:Item Type: Coaxial Car SpeakersModel: For TS A5773RMaterial: Magnet, Metal IronRated Power: 2 x 25WMaximum Power: 2 x 380WImpedance: 4 Sensitivity: 87dB (1.5dB)Frequency Range: 35Hz-30KHz (-20dB)Scope Of Application: Applicable To All Car Sound Systems.Package List:2 xCoaxial Car Speaker2 x Cable2 x Speaker Panel8 x Screw