Description: With high-density magnets, the car speakers have strong sound expression and power to ensure a thick sound. What it also features include high sensitivity, high resolution, and high noise reduction. Characterized by high sensitivity, high noise reduction, high resolution, and high power output, the car speakers are suitable for a variety of music styles such as classical, jazz, country, and rock, allowing you to enjoy HiFi level and stereo effect sound. It is constructed of ABS and metal material. There are three sizes for you to choose: 4, 5, 6.5 Inches. It is suitable for car, van, SUV, ATV, etc. Item Name: Car Audio Speaker Material: Metal, ABS Features: HiFi Level, High-resolution, Low Impedance Style: A: 4-inch; B: 5-inch; C: 6.5-inch Maximum Power: 80W Impedance: 4Ω Voltage: 12V Sensitivity: More Than 90dB Frequency Response Range: 70-18kHz Distortion: Less Than 0.01 Percent Screw Adjacent Hole: 110mm Installation Thickness: 50mm Size Details: A, LxWxH: 10cm x 10cm x 4.7cm/3.94" x 3.94" x 1.85"(Approx.) B, LxWxH: 13cm x 13cm x 4.7cm/5.12" x 5.12" x 1.85"(Approx.) C, LxWxH: 16.5cm x 16.5cm x 5.2cm/6.5" x 6.5" x 2.05"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Car Audio Speaker